SARS-CoV-2 risk is lower among children aged younger than 5 who had vs did not have prior infection, regardless of vaccination status.

A Weill Cornell Medicine-Qatar study found that SARS-CoV-2 evolved from prioritizing transmission to evading immunity after the Omicron variant emerged. Before Omicron, natural immunity from prior ...

The study explores the potential of chitosan derivatives as novel inhibitors against the wild-type and emerging variants of ...

A new study from researchers at Weill Cornell Medicine-Qatar (WCM-Q) reveals how the SARS-CoV-2 virus evolved from initially ...

Here, the authors characterise the strength and durability of vaccine- and infection-acquired indirect protection against SARS-CoV-2 using surveillance data from residents of state prisons in ...

COVID-19 vaccination is linked to a transient decrease in hyperthyroidism risk but an increase in hypothyroidism risk over 12 ...

Vaccinations alone may not be enough to protect people with compromised immune systems from infection, even if the vaccine ...

Global biotechnology leader CSL (ASX: CSL; USOTC: CSLLY) and sa-mRNA pioneer Arcturus Therapeutics (Nasdaq: ARCT) today ...

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or ...

CSL (CSLLY) and Arcturus Therapeutics (ARCT) announced that the European Commission has granted marketing authorization for Kostaive, a ...

Vaccinations alone may not be enough to protect people with compromised immune systems from infection, even if the vaccine has generated the production of antibodies, new research from the University ...

Researchers review the ever-growing list of human viruses, examining their diversity, transmission pathways, and the urgent ...