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The variant - NB.1.8.1 is nicknamed Nimbus aka 'razor blade throat' Covid as it may cause painful sore throats and doctors in ...
A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...
A newer COVID-19 variant may be causing a severe sore throat in some people who contract the infection. The variant, known as NB.1.8.1, has been nicknamed by some as "razor blade throat" due to the ...