This symptom appears more frequently in cases of illnesses such as Covid or respiratory syncytial virus (RSV). An update from ...

Millions of patients have developed long COVID, a chronic condition that involves a range of symptoms, including fatigue, brain fog, dizziness, and palpitations that persist for at least three months ...

The NHS has urged people to stick to a 10-day rule if they have Covid. Despite a slight decrease in Covid cases in recent ...

About 1 in 4 American adults got a covid vaccine shot during the 2024-25 virus season, a fraction health care experts warn could be smaller this year as millions wrestle with conflicting advice from ...

The presence of long COVID symptoms after infection with SARS-CoV-2 is strongly associated with the development of cardiovascular disease (CVD) in United States adults, according to study results ...

More severe symptoms of RSV include rapid breathing, difficulty breathing such as babies flaring their nostrils, ribs sucking ...