Global health alerts are up for polio. The CDC warns travellers to take extra care. Poliovirus is detected in many countries.
The Centers for Disease Control updated a document Friday without fanfare that states the agency's position on how the coronavirus spreads, then removed the new ...
Fueled by a fast-growing new variant, COVID-19 infections are regaining ground just as summer travel peaks. New CDC transmission estimates released Friday, Aug. 1 show the effective reproduction ...
A Dallas man who contracted Zika in Venezuela transferred it to a male sexual partner after returning home in January, the Centers for Disease Control and Prevention confirmed Thursday. The case was ...
India, March 15 -- For years, vaccine researchers have debated an important question: should vaccines mainly focus on ...