With COVID levels high across most of the country, some people may find themselves experiencing symptoms of COVID rebound in the coming weeks. “COVID rebound is a recurrence of COVID symptoms after ...

Share on Pinterest Researchers have identified a potential new culprit in long COVID: low iron levels. Image credit: Natalia Lebedinskaia/Getty Images. The peak of the COVID-19 pandemic may be in the ...

Share on Pinterest Ultra-detailed MRI scans show that severe COVID-19 damages the brainstem, a brain region responsible for vital functions like breathing. ALAIN JOCARD/AFP via Getty Images Previous ...

In March 2020, the UK government's chief scientific adviser, Patrick Vallance, presented to the nation a graph showing "the shape of an epidemic". The red line depicting the number of predicted COVID ...

Exercise intolerance, or the inability to perform physical activity at the expected or desired level, is one of the many symptoms associated with long COVID. In a study, Yale researchers help explain ...

Accelerated vascular aging after COVID-19 infection was found to be limited to women in a prospective cohort study. Researchers relied on measurements of carotid-femoral pulse wave velocity, a marker ...