Abuja [Nigeria], Sep. 29 (ANI): The death toll of a yellow fever outbreak in Nigeria's northern state of Bauchi has risen to 16, said local health authorities on Sunday.
Washington D.C [USA], Apr 8 (ANI): Only one in 760,000 vaccinations will respond with anaphylaxis and for all other side effects, there are ways around any problem, a new study shows.
London [UK], Dec. 20(ANI): Tuberculosis, treponemal disease, Chagas disease, and many other pathogens were endemic to populations of Prehistoric America. But the "Columbian Exchange" beginning in 1492 introduced new pathogens to American populations, including smallpox, measles, in