"When our healthcare system stopped universal admission testing and masking there was, after adjustment, a 25% increase in ...

Once inside the body, HIV persists because of its remarkable ability to hide within healthy CD4 T cells, where it can lie ...

It's officially that time of year. The temperatures are plummeting, the hot tea is flowing and flu season is here. But that's ...

There are also live attenuated vaccines used to prevent bacterial infections like cholera (bacterial disease of the small intestine), typhoid (bacterial infection spread through contaminated food), ...

coli cases linked to McDonald’s Quarter Pounders has risen to 90, the Centers for Disease Control and Prevention said ... Most people with E. coli infections are never tested for the bacterium ...