Diseases, Conditions, Syndromes

SARS-CoV-2 is moving between humans and wildlife around the US

In 2020, Denmark culled millions of mink to quell a source of zoonotic COVID-19 transmission, the passage of the SARS-CoV-2 virus between humans and animals. Last year, zoo animals including lions, tigers, and gorillas got ...

Diseases, Conditions, Syndromes

Researchers identify immunological markers for SARS-CoV-2 reinfection

Many experts now predict that COVID-19, which so far has killed more than 5.5 million people worldwide, will remain endemic as new, infectious variants of SARS-CoV-2 emerge. These new variants could pose a greater risk of ...

Diseases, Conditions, Syndromes

Rapid Covid tests not as accurate with Omicron: US regulator

Rapid Covid home tests are more likely to give a false negative with the heavily-mutated Omicron variant compared to earlier strains, the US Food and Drug Administration (FDA) said Tuesday.

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