Currently available COVID vaccines target slightly different subvariants. The updated mRNA shots aimed at KP.2 from ...

While the latest vaccination is expected to be available this fall, there are things Canadians can do now to protect ...

KP.3 was the 'predominant' SARS-CoV-2 variant in the US. It was also spreading in Europe. It's now joined with another ...

Scientists comment on the new COVID-19 variant, XEC. Prof Francois Balloux, Professor of Computational Systems Biology and Director, UCL Genetics Institute, UCL, said: What is XEC?

Study reveals the significant and lasting impact of long COVID on children, emphasizing the protective role of vaccines and ...

A report into the Covid pandemic by Sheffield’s director of public health says that the poor state of health of people in the ...

I am deeply troubled by the growing distrust of science in our society, just at the time when its insights are most needed.

There is only “weak evidence” that high-grade face masks better protected health workers than surgical ones in the pandemic, ...

Among all COVID-19 cases, 46.3% occurred during the Omicron period, followed by Wild variants (31.2%), Delta (17.7%), and Alpha (4.8%). Table 1 shows the total number of COVID-19 cases, numbers and ...