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A new COVID-19 strain, referred to as NB.1.8.1 or "Nimbus," first appeared in the U.S. sometime near the end of April and is currently the dominant variant in the U.S. The new variant is said to ...
CDC tracks rising COVID cases in 45 states; NB.1.8.1 “Nimbus” leads U.S. infections while severe illness remains low.
Intense throat pain is a key symptom of COVID-19 variant NB.1.8.1, referred to as "razor blade throat." Here's what to know.
COVID 'Nimbus' variant is infectious and spreading fast Symptoms can include fever, shortness of breath, and 'razor blade' sore throat ... Updated: 4:08 PM MDT Jul 1, 2025 Editorial ...
An extremely painful sore throat, often now referred to as “razor blade throat”, is just one of the several symptoms of a new COVID-19 variant that is gaining ground in ...
Updated: Jun 18, 2025 / 02:10 PM EDT (AP) — The COVID-19 variant that may be driving a recent rise in cases in some parts of the world has earned a new nickname: “razor blade throatCOVID.