A simple nasal swab might help doctors predict the severity of a person’s COVID infection, a new study suggests.More ...

New research from Emory University is providing a more precise prediction of COVID-19 severity that can be found by looking ...

But those kinds of risk factors aren’t enough on their own. People have to be exposed to one or more “triggers” that tip the immune system into self-attack mode. And microbes are among those potential ...

A a blood tube labeled COVID 19 Omicron with a check next to ... Close up of a person using a coronavirus test, dropping liquid onto the cassette. FLiRT variants are subvariants of omicron and were ...

Studies have shown that for some people, SARS-CoV-2 doesn’t completely clear out after acute infection. Scientists have ...

Antibody tests can determine whether you’ve previously had COVID-19. The test requires a blood sample that a healthcare professional will take from a vein in your arm or through a fingerprick.

Despite appearing to be of low risk of the disease according to the traditional PSA (Prostate Specific Antigen) blood test ...

COVID-19 presents a broad range of symptoms, varying in intensity from mild to severe and even life-threatening.

A wide variety of COVID-19 symptoms exist, ranging from mild to severe, and while current strains of the virus generally cause milder symptoms, those with co-morbidities are still at an exponentially ...

Most people with COVID-19 feel significantly better within a few days of first displaying any symptoms, but for some it can ...

New research from Emory University reveals that nasal autoantibodies in COVID-19 patients may help predict disease severity, ...

PCR tests may detect SARS-CoV-2 in upper respiratory ... National Heart, Lung, and Blood Institute. Long COVID. Centers for Disease Control and Prevention. Post-COVID conditions: Information ...