In the early, uncertain days of the coronavirus pandemic, scientists delivered one comforting pronouncement: The virus that ...

This Friday, February 28, marks five years since COVID-19 was first reported in Aotearoa New Zealand. At a population level, ...

mRNA vaccination against SARS-CoV-2 was tied to a 57% and 73% lower risk of having at least one or two long-COVID symptoms, ...

Multiple vaccine shots are needed to boost vasculitis patients’ immunity against COVID, especially if they have been treated ...

"I asked the rheumatologist if it could be linked to the Pfizer vaccine and booster, and she said, 'Yes, and you're not the ...

SEOUL--South Korea set a new record for COVID-19 deaths on Thursday as officials warned that the highly transmissible Omicron variant could soon become the dominant strain. In recent weeks ...

Certain antiviral and mAb therapies were shown to lower mortality and hospitalization rates in those infected with SARS-CoV-2 Omicron variants.

So far there have been several variants of the virus -- B.1.1.7, B.1.351, P.1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the current wave of Covid infections in China. As of now ...