What do you notice about disease trends in the 1900s and in modern day? what factors do you believe contribute to the trends you observe?
Added by Connie H.
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Step 1: Observe the dominant disease patterns in the 1900s — infectious and acute illnesses (pneumonia/influenza, tuberculosis, diarrheal diseases, diphtheria, measles, maternal and neonatal complications) caused a large share of deaths, child and infant mortality Show more…
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