Although sexually transmitted infections are still at an epidemic level in the US, scientists at the US Centers for Disease ...

So there are a lot of interesting hypotheses for why the more recent cases have been mild, there’s not enough evidence to ...

OAKLAND, Calif. - Bay Area doctors are warning about a surge in whooping cough cases, with some counties experiencing their highest numbers in a decade. Whooping cough, or pertussis, is a bacterial ...

An E. coli outbreak linked to McDonald's Quarter Pounders sold at locations across the United States has sickened at least 90 people, landed 27 in the hospital and caused one death. Cases have ...

When a mysterious and deadly illness began to sicken members of the Navajo community in the Four Corners region of the ...

coli outbreak linked to onions used in its burgers, though the company warns "case counts will grow." The move comes after the Colorado Department of Agriculture finished testing samples taken ...

Quarter pounders have been returned to McDonald's menus after an E.coli outbreak in the US, but the fast-food giant has warned cases are still expected to rise. Earlier this month, there was an ...

coli outbreak linked to onions used in its burgers, though the company warns "case counts will grow." The move comes after the Colorado Department of Agriculture finished testing samples taken ...

Doctors and parents are warning about a rise in walking pneumonia among US children - a year after a frightening outbreak overseas. The infection, also known as 'white lung' pneumonia ...

Newsweek has created a map showing the most dangerous states in America, according to new research released this week.