A Stanford-led study probes why a very small number of people develop heart inflammation shortly after mRNA COVID-19 ...

A rapid, two-step immune reaction may underlie rare cases of heart inflammation seen after COVID-19 mRNA vaccination, Stanford University researchers found, shedding light on a mechanism that’s fueled ...

Severe COVID-19 arises in part from the SARS-CoV-2 virus's impact on mitochondria, tiny oxygen-burning power plants in cells, which can help trigger a cascade of organ- and immune system-damaging ...

Despite global vaccination efforts, COVID-19 continues to pose significant risks, leading to severe complications and fatalities. These risks are driven by disrupted coagulation, impaired fibrinolysis ...

The risk for incident autoimmune inflammatory rheumatic disease (AIRD) was greater among patients with a history of COVID-19 infection. Individuals with a history of COVID-19 infection had an ...

While vaccination will blunt your symptoms and help you avoid infection in the first place, if you are infected, there are ...

Although rare, people might experience vision problems after COVID-19. These might involve the effects of COVID-related blood clots that travel to the eye, causing blockages, inflammation, and cell ...

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

WESTCHESTER COUNTY, NY -- Two children in New York have died to the mystery illness possibly linked to COVID-19. Westchester County officials announced Friday that a child being treated for a mystery ...