Real history: Vaccines not responsible for halting infectious diseases of 20th century | health fitness diet nutrition and lifestyle
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Real history: Vaccines not responsible for halting infectious diseases of 20th century




A common misconception about vaccines purports that they are the primary reason why infectious disease rates saw a rapid and steady decline throughout the early-to-mid 20th century. But an honest look at the figures reveals that diseases like polio, typhoid, measles, and tuberculosis were already in significant decline long before vaccines were ever even invented, this being the result of improved hygiene and diet.'


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Real history: Vaccines not responsible for halting infectious diseases of 20th century
Iam Raju Al Nima From healtheverydays
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