New COVID variant linked to painful ‘razor blade throat’ symptom - San Francisco Chronicle
14.06.2025 18:47
Anh Nguyen prepares to administer a COVID-19 vaccine for Kelly Vazquez at a pharmacy on Sept. 24, 2024. As the NB.1.8.1 COVID variant spreads, reports of a severe sore throat dubbed razor blade throa… [+3597 chars]