From property woes to sluggish economic data, China appears to be suffering from long Covid.

Sergio Mendes, the Grammy-winning Brazilian musician whose hit “Mas Que Nada” made him a global legend, has died at 83 years old after months battling the effects of long COVID.

Gilma Avalos reporting on a new study on signature symptoms of long covid in kids. 

Health officials are releasing the first nationally representative estimate of how many U.S. adults have chronic fatigue syndrome: 3.3 million. The Centers for Disease Control and Prevention’s number is larger than previous studies have suggested. It is likely boosted by some of the patients with long COVID. Chronic fatigue is characterized by at least six months of severe exhaustion not...

A U.K. study showed that symptoms of a cold can linger well beyond the main period of illness, suggesting that like long Covid, “long colds” also exist.

Scientists have found clear differences in the blood of those who recover from Covid and those who don’t.

More than three years into the pandemic, the millions of people who have suffered from long COVID finally have scientific proof that their condition is real.

The National Institutes of Health is starting some studies to test possible treatments for long COVID.

There is no proven treatment for long Covid-19, which can cause a range of debilitating symptoms in millions of Americans.

Long Covid has led affected patients to miss work, making it hard to keep up with rent, mortgage and utility payments, research finds.