Healthcare ❯Public Health ❯Epidemiology ❯Disease Surveillance

Variant Monitoring

‘Frankenstein’ Covid Variant Spreads Rapidly in Brazil and Europe, Poses Imminent Risk to Argentina

WHO designated XFG a variant under surveillance after it spread swiftly across Brazil, Europe alongside a distinctive hoarseness symptom

Stratus Covid Variant Now Dominant in England

Nimbus COVID Variant Now Causes Over One-Third of U.S. COVID Cases

New Covid Variant NB.1.8.1 Spreads to UK as Global Infections Rise

WHO Tracks NB.1.8.1 Variant as Global COVID-19 Cases Rise

COVID Variant NB.1.8.1 Rapidly Overtakes Other Strains Worldwide

India Reports 257 Active COVID-19 Cases as Omicron Subvariants Drive Localized Increases