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Here’s the latest on new variants, updated vaccines, and masking. The latest, highly contagious subvariants are driving infections, but new vaccines may help stem the tide of another wave — if people get immunized.
6 sie 2024 · COVID-19 infections are surging worldwide - including at the Olympics - and are unlikely to decline anytime soon, the World Health Organization (WHO) warned on Tuesday. The UN health agency is also...
10 lis 2022 · Influenza and respiratory syncytial virus (RSV) — a seasonal virus that usually causes mild cold-like symptoms, but that can be dangerous for young children and older adults — all but...
As of August 2024, the virus had infected more than 700 million people and caused more than 7 million deaths. The pandemic also shined a light on vast health inequities, led to economic disruption, and spawned vitriolic politics on everything from masks to vaccines to school closures.
13 maj 2024 · The version of the Covid-19 virus behind the latest spike in infections shares many of the same symptoms as earlier variants of Sars-CoV-2 : a sore throat, fatigue, headache and a cough.
21 sie 2024 · New variants keep eluding human immunity but hospitalizations and deaths are far below earlier peaks
17 kwi 2024 · Vietnam Reports First Human Infection with Avian Influenza H9N2 Virus; CDC issues alert for avian influenza virus and symptoms of bird flu in humans (Highly Pathogenic Avian Influenza A (H5N1) Virus: Identification of Human Infection and Recommendations for Investigations and Response)
