A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important ...

COVID-19 infections are rising again across the U.S. Here's which symptoms to look for and how to protect yourself over the ...

“Vitamin D deficiency continues to be a worldwide health problem. It’s estimated upwards of 60% of the world’s population is ...

COVID-19, and more rarely the mRNA-based COVID-19 vaccine, can lead to inflammation of heart tissue in some individuals. A ...

A medical expert explains whether people who have already recovered from COVID-19 should still get vaccinated. Learn how ...

Prioritizing nutritious foods and drinks rich in vitamins C and D, protein, whole grains, and electrolytes can help you heal during COVID recovery.

Johns Hopkins experts attribute low RSV numbers to population immunity and new vaccines, while warning about a potentially ...

A preliminary study found that people receiving immunotherapy for lung cancer or melanoma lived longer if they had received ...

Get it early, develop immunity, get back to work: some wonder As COVID-19 numbers climb precipitously, health care workers, first responders and the countless individuals working in "essential ...

For immunocompromised patients who've never had a COVID shot or only had an incomplete series, guidelines from the Advisory ...

A state Supreme Court has revived a four-year-old lawsuit alleging a nursing home was negligent in a patient’s death at the the height of COVID-19  — even though the state had adopted a wide immunity ...

A newer COVID variant called XFG is currently fueling cases of the virus across the country. Nicknamed “ Stratus,” this ...