Some antibodies may cause severe COVID-19, study finds
In a new study from Osaka University, researchers discovered for the first time that both neutralizing antibodies that protect against infection as well as...
7 out of 10 COVID-19 patients in hospital will have long-haul symptoms
In a new study from Stanford University, researchers found that many hospitalized COVID-19 patients will have long-haul symptoms.
A wide swath of lingering health issues...
This new drug can block multiple COVID-19 variants
In a new study from the University of Pennsylvania, researchers found that the drug diABZI—which activates the body's innate immune response—was highly effective in...
Can exercise lessen the severity of COVID-19?
For years, researchers have studied the benefits of exercise in preventing dozens of health conditions. But can regular physical activity also help people lessen...
COVID-19 vaccines may protect you for years
In two new studies from Washington University in St. Louis and The Rockefeller University, researchers found that COVID-19 vaccines may provide protection for at...
For men, low testosterone means high risk of severe COVID-19
In a new study from Washington University in St. Louis, researchers found that, among men, that low testosterone levels in the blood are linked...
Nearly half of COVID-19 patients left hospital in worse health condition
In a new study from Michigan Medicine, researchers found that almost 50% of COVID-19 patients left the hospital with a worse physical condition.
They found...
New study confirms longer-term lung damage after COVID-19
In a new study from Sheffield and Oxford, researchers found persistent damage to the lungs of COVID-19 patients at least three months after they...
COVID vaccines and kids: 20 things to know
The country recently reached a highly anticipated milestone when adolescents and younger teens became eligible for Pfizer's COVID-19 vaccine.
And more than half a million...
Scientists develop new drugs to fight COVID-19
In a new study from QIMR Berghofer Medical Research Institute, researchers developed two new drugs to both prevent SARS-CoV-2 infection, and also treat people...