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COVID-19 Variants

Symptoms Nimbus Variant Stratus Variant Cicada Variant Symptoms Stratus Razor Blade Throat Symptom Global Health Cicada Variant Nimbus Stratus (XFG) WHO Guidelines Surveillance JN.1 Variant WHO Reports Vaccination Strategies XFG and XFG.3 XEC Variant XFG WHO

‘Cicada’ COVID Variant Spreads Globally as Officials Track Its Rise

Health agencies say vaccines should still blunt severe illness despite lab signs of weaker antibody protection.

Nimbus COVID Variant Drives 55% of Cases in California

Nimbus Variant Becomes Second-Most Common COVID-19 Strain in U.S.

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