The new Omicron variant is expected to infect 60 per cent of people in China in the coming three months. Symptoms of COVID-19 can range from mild to severe, and can include fever, cough ...

A study suggests that catching COVID-19 significantly raises the risk of developing ME/CFS (formerly called "chronic fatigue ...

The finding suggests the agency believes the totality of evidence makes a lab origin more likely than a natural origin, but ...

As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the ...

It can happen even after a mild case and at any age, although rates have declined since the pandemic’s early years. Studies show vaccination can lower the risk. It also is not clear what causes long ...

COVID-19 continues to be a major threat to health in the US, accounting for three out of five respiratory illnesses among ...

Sneezing, fever, chills, vomiting, coughing — it’s not just one virus wreaking havoc this winter; it’s a combination of four ...

A US Centers for Disease Control and Prevention (CDC)-led study identifies three clusters of post-COVID multisystem ...

Earlier in the pandemic, it appeared that the majority of people infected with the coronavirus experienced mild-to-moderate symptoms and generally recovered within two to three weeks, depending on ...

And it’s not just cuddling by an open fire that puts you at risk: The hallmarks of the winter season, including lower ...

We can assume that cases of the mysterious lung disease that later became known as Covid-19 were spreading in China as early ...

From the first reports coming out of Wuhan, Iran and later Italy, we knew that losing your sense of smell (anosmia) was a significant symptom of the disease. Now, after... Waking up and not being ...