11don MSN
New COVID variants on the rise: The ‘razor-blade’ throat symptom could be a key warning sign
COVID-19 cases are surging across the US, driven by new variants like the highly transmissible Nimbus (NB.1.8.1). This Omicron subvariant, first detected in 2025 in China, causes a distinct ...
TAG24 on MSN
Is it the new strain of Covid or a cold?
If you are feeling under the weather, here is some expert advice to help you figure out whether you have Covid or a seasonal cold.
"Cold symptoms normally last approximately for a week to 10 days," informs Lopes. "Whereas Covid symptoms typically last for ...
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