New COVID-19 variant causes ‘razor blade throat’

Jun 20, 2025 - 18:01
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New COVID-19 variant causes ‘razor blade throat’
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 officially known as NB.1.8.1., is a descendant of the omicron and is being monitored by the World Health Organization.   “Your…