(NEXSTAR) – With the highly transmissible omicron variant spreading across the globe, people who test positive for COVID-19 may be wondering which mutation of the virus they have. The delta variant ...

BUFFALO, N.Y. – A new University at Buffalo study conducted at John R. Oishei Children’s Hospital is one of the first to reveal that there were fewer cases of multi-system inflammatory syndrome in ...

New research from Case Western Reserve University School of Medicine suggests that the children younger than age 5 who are infected with the COVID-19 omicron variant have less risk of severe health ...

In a recent study published in the Frontiers in Immunology Journal, a group of researchers examined the immune response and potential cross-protection in hospitalized patients with breakthrough ...

Adult hospitalizations from Omicron-related SARS-CoV-2 (COVID-19) were less severe than Delta, and the Pfizer-BioNTech vaccine (also known as Comirnaty and BNT162b2) remains effective in preventing ...

In a recent study posted to the Preprints with The Lancet* server, researchers assessed whether school closures during coronavirus disease 2019 (COVID-19) outbreaks prevented viral transmission in ...

CNN — The new Omicron variant of coronavirus, with its many mutations and seemingly quick spread in South Africa, is worrying scientists and government officials. But doctors want to remind Americans ...

Vaccination was shown to lower risk of developing severe COVID-19 in both variants, with the largest difference in risk observed in patients aged 40 to 59 years. Patients infected with the SARS-CoV-2 ...