Long COVID can linger long after the acute infection ends. People report fatigue, brain fog, dizziness, and poor sleep. Many ...

The federal government may destroy its remaining supply of COVID-19 tests. The US government has been helping people detect COVID-19 at home for several years with free COVID test kits delivered by ...

When I talk to immunologist Paul Morgan, he’s on the hunt for potentially life-altering drugs. He’s got a call with a pharmaceutical company planned in the next half hour. His goal: persuade the ...

Researchers have detected Covid-19 viral proteins in the blood of 25 percent of patients, even up to 14 months after the initial infection with SARS-CoV-2. This means that for some Long Covid patients ...

One day Long Covid in children could be objectively diagnosed with a blood test, thanks to the help of Artificial Intelligence (AI). In fact, a study by the Università Cattolica del Sacro Cuore, Rome ...

A fever and a nasty cough can be symptoms of a range of respiratory illnesses. An antigen test that narrows down the culprits can speed up diagnosis and recovery. When you purchase through links on ...

As demand escalates for blood antibody tests to determine who might be fit to release from lockdown, an array of distributors with no background or established competency in medical testing have ...

In a recent study, researchers have unveiled the presence of peculiar microscopic structures in the blood of Long COVID patients. These formations, reported on November 13, 2025, are described as ...

Fact check - Patients who have been vaccinated against Covid-19 do not need to undergo routine D-dimer testing.

A small study found that a blood test could identify whether someone had Chronic Fatigue Syndrome (CFS) with 92% accuracy. Because CFS and long COVID have some biological overlap, this research could ...

As the coronavirus pandemic engulfed the United States, Joe Shia, a consultant to Chinese medical companies, said he was bombarded with inquiries from American firms who saw a golden opportunity in ...