HOUSTON, Texas (KTRK) -- A group of researchers from the United Kingdom said skin rashes should be considered a fourth key symptom of COVID-19. Other key symptoms include cough, fever, or anosmia ...

Mounting evidence points to a link between new-onset allergies and Long COVID, with mast cell activation syndrome as a ...

There has been extensive coverage on the virus and its effect on the lungs, but there is growing data that COVID-19 can also pose a real threat to your heart. Over the weekend, doctors had to amputate ...

Florida reported 20 outbreaks of flu in 12 counties Jan. 4-10. What to know about symptoms, when to call a doctor.

It has been nearly six years since the start of the COVID-19 pandemic, and one of the many questions doctors are still ...

LOS ANGELES, California -- Certain skin rashes are emerging as possible symptoms of COVID-19, prompting additional research by some doctors and guidance by the American Academy of Dermatology. "It ...

When COVID-19 first emerged, it was largely seen as a respiratory illness. Over time, doctors discovered that the virus can affect nearly every major organ, including the heart, kidneys, liver, and ...

recognizing the key differences in how they start, the severity of fever, and specific signs is crucial for accurate ...