As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

ক that might at once time have died as children

খ who might once have died in childhood

গ that as children might have at one time died

ঘ who in childhood might have at one time died

BUP2013Sentence Correctionইংরেজি - গ্রামার ও ভোকাবুলারিSentence CorrectionFBS

লগইন করুন

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.

As a result of medical advances, many people that might at once time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.