Blood and urine tests are ineffective for diagnosing long COVID -- a constellation of long-term symptoms such as chronic pain, brain fog, shortness of breath and intense fatigue, a new study shows.

Long Covid continues to evade a clear diagnostic test, researchers reported in a study published Monday in the Annals of Internal Medicine. The findings are part of the National Institute of ...

The study found that when adjusting for variables like age, race, and underlying health conditions, women had a 31% higher ...

The prevalence of long COVID-typical symptom clusters was relatively high among a cohort of adults 2 years after initial COVID-19 infection.

More than five years have passed since a global pandemic was declared, but COVID-19 remains ever-present. However, more ...

At first glance, some people seem to have recovered from COVID-19. They no longer test positive and can return to work or ...

People who have survived cancer as children are at higher risk of developing severe COVID-19, even decades after their ...

A newly distinguished University of New Mexico professor discusses her clinical research and advocacy around Long COVID.

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart inflammation.