Differing strains of the coronavirus continue to appear around the world and a new COVID-19 variant, the so-called "Delta" variant, has health experts concerned. The variant, otherwise known as B.1617 ...

Does the new COVID variant bring a new set of symptoms and treatments? The Centers for Disease Control and Prevention reportedly spotted a new COVID variant, NB.1.8.1, through its airport screening ...

If you feel a cough coming on in the next few weeks or months, you won't be alone. Respiratory illness activity typically begins to ramp up in the fall and winter. And that tickle in your throat - or ...

Is it the flu, a cold or the new coronavirus? Patients and doctors alike are parsing signs of illness to figure out who needs what tests or care and how worried they should be. "You have three ...

SARS-CoV-2 infections have been rising in the past month — global cases increased by more than 19,000 last month compared with the previous month, according to data posted on the World Health ...

With COVID-19 activity increasing across the country, Tri-Cities residents may be wondering about their risks of contracting the deadly disease — and whether they should get vaccinated. The U.S. Food ...