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

Scientists reveal reasons why long COVID lasts, using global data to explain symptoms, risks, and how future treatment could ...

Scientists are uncovering a new possibility behind long COVID’s stubborn symptoms: hidden infections that awaken or emerge ...

A new COVID variant known as NB.1.8.1 has made landfall in the United States. The variant, which was first detected in China this past January, currently accounts for 10% of the SARS-CoV-2 sequences ...

Dealing with a persistent cough and sore throat that seems to worsen over time? You might have the dreaded "razor blade throat," thought to be a symptom of new COVID variant, NB 1.8.1. Here's ...

A new COVID-19 variant, NB.1.8.1, is being monitored by the World Health Organization. A key symptom associated with this variant is an extremely painful "razor blade throat." Current COVID-19 ...

Long COVID affects millions worldwide, leaving people with fatigue, breathlessness, and brain fog. A new review suggests ...

Doctors have explained the latest symptoms of Covid they are now seeing most often, and how you can tell whether you have ...

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

She explained: “With a cold, a cough will be mild, while a flu cough will seem dry.” The NHS website explained that cold ...

The novel coronavirus that causes COVID-19 has spread globally, killing hundreds of thousands of people and infecting millions more. The pandemic has upended life around the world, crippling the ...