June 26, 2025 – The new COVID-19 variant that now makes up about a third of U.S. COVID cases has a signature symptom: a painful sore throat that feels like "razor blades." "This 'razor blade sore ...
A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.
Patients and doctors say the latest COVID-19 variant spreading in the U.S. in some cases causes a sore throat so painful it has earned the nickname “razor blade throat.” The nimbus variant, which is ...
A new COVID-19 variant called NB.1.8.1 could account for up to one-third of cases, according to health officials. One hallmark of this latest strain is a symptom some people are calling "razor blade ...
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