TwitterFacebookTumblrPinterestGoogleThroughout history, humanity has been blighted by epidemics of communicable diseases that medical science and public policy have, to varying degrees, been able to control. Sanitation, immunisation, mosquito nets, and antimicrobial agents are examples of developments that have helped to generate substantial reductions in cholera, dysentery, smallpox, measles, HIV, tuberculosis, and many other infectious diseases. … Continue reading STOP