Now researchers, led by Chad Roy, PhD, MSPH, from Tulane University, have used the South African Airborne Infections Research ...

Researchers at Umeå University have discovered that the SARS-CoV-2 variant omicron has developed a stronger binding to human ...

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“To document that a virus shifted its biological behaviour during the course of a pandemic was unprecedented,” says Gupta. Omicron’s preference for upper airways probably contributed to its ...

LP.8.1, an Omicron offshoot, was designated by a variant under monitoring by the World Health Organization in January.

Omicron outbreak proves the need for vaccines ... positive person in designated facilities to contain the spread of the virus. But this also placed a heavy burden on public health care and ...

COVID-19 as a whole is still a major national and international health concern. So far this year, there have been close to 45 ...

Europe has had the highest number of measles cases since 1997, according to a new report from the World Health Organization (WHO). There were 127,350 cases in 2024 – about double the number from 2023.