California could see an early and especially sharp start to the annual flu season, as a combination of low vaccination rates ...

A hacking cough, muscle aches and full-body fatigue likely indicate a viral infection such as flu or COVID. Even specialists ...

Of all the ways our immune system can run amok and damage the body instead of protecting it, autoimmune encephalitis is one ...

More than three-quarters of American adults didn't get a COVID shot last season, a figure that health care experts warn could ...

"It's impacting everybody." Experts warn California residents are 'getting eaten alive' this winter: 'You can't get away from ...

Democratic California Gov. Gavin Newsom ran for governor in 2018 on meeting the Golden State’s dire need for more affordable ...

In a new study published in the biomedical journal Science Translational Medicine on Wednesday, researchers revealed for the first time how one of the most common viruses worldwide can cause the ...

Clinicians must adapt to the new reality of HFMD, as emerging strains drive serious complications and challenge old ...

Experts are warning the United States could face a tough flu season. A strain of influenza linked to more serious illness is ...

In footage of the incident, the 45-year-old is seen pulling a gun from his waistband as he walked up the street, pointing it ...

LAKE ELSINORE, Calif. — A Southern California man who tested positive for coronavirus after attending a party expressed his fear and regret a day before he died. Thomas Macias, 51, went to a barbecue ...