COVID-19 can trigger recurrent blood clots in arms, study finds
In a new study from Rutgers University, researchers report the first instance of COVID-19 triggering a rare recurrence of potentially serious blood clots in...
Confused about the latest mask rules? Read this
The announcement that fully vaccinated people can now go without a mask in more places – indoors and outdoors – might sound like music to your...
Delaying second Pfizer vaccine strongly increases antibody responses in older people
In a new study from the University of Birmingham, researchers found that antibody response in older people is three-and-a-half times greater in those who...
This rapid COVID-19 test can show results within 4 minutes with 90% accuracy
In a new study from Penn Medicine, researchers found a low-cost, rapid diagnostic test for COVID-19 provides COVID-19 results within four minutes with 90%...
Long COVID affecting more than half of patients 6 months on
In a new study from the Australian National Phenome Centre, researchers found that non-hospitalized COVID-19 patients continue to present symptoms long after infection and...
Moderna vaccine can cause red, itchy ‘COVID arm’ for a short time
In a new study from Yale University, researchers found in rare cases, people who receive the two-dose Moderna COVID-19 vaccine may experience a red,...
New study suggests COVID-19 deaths much higher than official reports
In a new study from the University of Washington, researchers found evidence that suggests the number of people who have died due to COVID-19...
This new vaccine can block COVID-19 and variants, plus other coronaviruses
In a new study from the Duke Human Vaccine Institute, researchers found a potential new vaccine is effective in protecting against a variety of...
People with this heart problem 5 times more likely to die in COVID-19
In a new study from St. Thomas' Hospital, researchers found that hospitalized COVID-19 patients with early, undetected heart failure were nearly 5 times more...
Why is COVID-19 so hard to treat?
In a new study from Trinity College Dublin, researchers found that the COVID-19 virus has a unique infectious profile, which explains why it can...