As the Covid-19 pandemic continued to dominate the world, Western New York's two largest counties – Erie and Niagara – took a ...

This is a crisis. This is a health care crisis and people are going to die. If people had gotten vaccinated when we asked them to, and got the booster ...

I believe it's here,” University at Buffalo biochemist Jennifer Surtees said about Omicron in Western New York on Saturday, ...

UB researchers said they were not able to pinpoint exactly when the variant arrived in Western New York, but it has likely been circulating in the community for at least ...

The Omicron variant of Covid-19 has not yet arrived in New York State, but officials expect it’s just a matter of when and ...

COVID-19 severity appears to be declining among hospitalized children as the Omicron variant continues to evolve.

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The province is also warning of more than 100 exposure sites across the province.

A team of Kenyan scientists has found four new variants of the malaria parasite in eight counties across western Kenya that ...

As population immunity continues to grow, understanding how immune responses influence both disease outcomes and viral evolution has become increasingly important.

Breaking news headlines, stories and live updates on current affairs from across the globe. Complete coverage on the latest ...

The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new variants, a phenomenon often called immune imprinting. A new study shows ...