The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

Along with claiming the lives of 1.2 million Americans, the COVID-19 pandemic has been described as a mass disabling event. Estimates vary, but the CDC puts it at 17 million adults.

HealthDay News — The risk for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is increased following COVID-19, according to a study published online Jan. 13 in the Journal of General Internal Medicine.

Dr. Gabriela Andujar Vazquez, with Dartmouth Health, is answering viewer questions as winter illnesses continue to spread.

Since the pandemic, drug trials that purposely make people vomit, shiver and ache have become a research area of growing interest. All that’s needed: brave volunteers.

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died. Here are the symptoms.

Compared with adults aged 65 and older, those aged 18 to 64 are more affected by long COVID neurologic symptoms.

With a recent surge in influenza, COVID-19, norovirus, respiratory syncytial virus (RSV), and other respiratory viruses, it's critical to pay close attention to your heart and symptoms—especially if you have heart disease or the risk factors for it.

Thomas Massie, R-Ky., noted that a Boy Scout proposed a policy of ... expert says Trump to reinstate service members discharged for not getting COVID-19 vaccine →

Rep. Thomas Massie, R-Ky., noted that a Boy Scout proposed a policy of not taxing workers younger than age 18. The congressman from the Bluegrass State listed several reasons why he loves the idea. "A 15 yr old Boy Scout working on his merit badge just ...

Rep. Thomas Massie, R-Ky., and a slew of other House Republicans are pushing a proposal that would compel states to allow Americans to carry guns in public areas. The measure, dubbed the "National Constitutional Carry Act," would prohibit states and ...

U.S. surges of COVID-19, influenza, respiratory syncytial virus (RSV) and norovirus have collectively been dubbed a "quad-demic." Here what you can do.