Diseases, Conditions, Syndromes

UK: More links between common virus, hepatitis in children

British health officials investigating the cause of a spike in acute hepatitis, or liver inflammation, among children said there is increasing evidence that it is linked to a common virus.

Diseases, Conditions, Syndromes

WHO monitors hepatitis of unknown origin in UK children

The World Health Organization said Friday it was monitoring cases of hepatitis of unknown origin in dozens of children in Britain, some of whom required a liver transplant.

Diseases, Conditions, Syndromes

Netherlands, Australia find omicron variant as curbs spread

The Netherlands confirmed 13 cases of the new omicron variant of the coronavirus on Sunday and Australia found two as the countries half a world apart became the latest to detect it in travelers arriving from southern Africa.

Vaccination

High effectiveness of mix-and-match COVID-19 vaccines

People who had received a first dose of the Oxford-AstraZeneca COVID-19 vaccine and received an mRNA vaccine for their second dose had a lower risk of infection compared to people who had received both doses of the Oxford-AstraZeneca ...

Diseases, Conditions, Syndromes

Racing a pandemic: Scientists design new ways of tracking COVID-19

In a perfect scenario, individual COVID-19 testing would be widely and readily accessible. In reality, tests are still in short supply, and likely cases far outnumber testing capacity, making the prevalence and trajectory ...

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