Long COVID is defined as happening when symptoms of COVID-19 last longer than 12 weeks, and can include fatigue, breathlessness, brain fog and joint pain.

A hacking cough, muscle aches and full-body fatigue likely indicate a viral infection such as flu or COVID. Even specialists ...

The pandemic may feel like a thing of the past to many, but the virus hasn’t disappeared. Long COVID, a complex set of ...

President Trump has always used his stamina and energy as a political strength. But that image is getting harder for him to ...

Long COVID shows varied recovery trajectories, with distinct symptom patterns identified in the RECOVER cohort, emphasizing ...

Researchers found persistent microclot and NET structures in Long COVID blood that may explain long-lasting symptoms.

This study found that people with Long COVID more than two years after infection showed normal lung tests and brain structure ...

Long Covid is a chronic condition that involves a range of symptoms that persist for at least three months after having Covid ...

Harvard Medical School researchers have mapped eight distinct long-term symptom pathways for long COVID, offering the most detailed classification yet of how the condition progresses among patients ...