"Antarctic Penguins Face First Outbreak of Deadly H5N1 Bird Flu"

Highly pathogenic H5N1 avian flu has been detected in penguins for the first time in the Antarctic region, with confirmed cases in gentoo penguins and suspected cases in king penguins, raising concerns about the virus's spread to Antarctica's wildlife. Meanwhile, an analysis of 99 studies found that immunosuppressed populations, including solid-organ transplant recipients and cancer patients, have higher mortality rates from COVID-19, prompting the need for prioritizing medical resources. Additionally, a cluster of nontuberculosis mycobacteria skin infections linked to a Florida cosmetic surgery clinic has been reported, leading to an investigation and the identification of gaps in infection control. Furthermore, chronic wasting disease has been identified in a mule deer in Wyoming, and quick takes include the review of an RSV vaccine for younger adults, a measles alert in the Americas, and Zimbabwe's cholera vaccination campaign.