COVID vaccine booster can increase antibody responses, study finds
In a new study from the National Institutes of Health, researchers found a booster dose of the mRNA-1273 COVID-19 vaccine may strongly increase levels...
Two vaccine doses after COVID-19 strongly boost antibody levels
In a new study from Karolinska Institutet, researchers found antibodies in the airways quickly wane after SARS-CoV-2 infection, but vaccination results in a strong...
Your eyes can show signs of ‘long COVID’
In a new study published in the British Journal of Ophthalmology, researchers found nerve fiber loss and an increase in key immune (dendritic) cells...
Coronavirus in the lungs can drive up deaths
In a recent study published in Nature Microbiology, researchers found a buildup of coronavirus in the lungs is likely behind the steep mortality rates...
When will the COVID pandemic end?
In a new study from Penn State, researchers found the worst of the pandemic may finally be over.
The team’s COVID-19 Scenario Modeling Hub projects...
People getting Moderna COVID-19 vaccine may not need a booster
In a recent study published in Science, researchers help answer the question: how long does immunity against COVID-19 last in vaccinated people?
They found a low...
Beware of fraudulent COVID-19 tests, vaccines and treatments
While we remain vigilant to protect our families and communities from COVID-19, some people might be tempted to buy or use questionable products that...
Pfizer, Moderna, and Johnson & Johnson COVID vaccines: Which elicits the strongest immune responses?
The U.S. Food & Drug Administration granted emergency use authorization to the mRNA-based vaccines known as BNT162b2 (BioNTech, Pfizer) and mRNA-1273 (Moderna) in December...
One coronavirus vaccine may protect against other coronaviruses
In a new study from Northwestern Medicine, researchers found that coronavirus vaccines and prior coronavirus infections can provide broad immunity against other, similar coronaviruses.
The...
High-dose of this blood thinner can reduce death risk in COVID-19
In a new study from St. Michael's Hospital, researchers found a high dose of an inexpensive and globally available blood-thinning medication reduces the risk...