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COVID-19 Symptoms

Common Symptoms Variant Symptoms Stratus Variant Symptoms Omicron Variants Nimbus Variant Symptoms Stratus Symptoms Severe Symptoms Mild Symptoms NB.1.8.1 Symptoms Omicron Symptoms

Heavily Mutated ‘Cicada’ COVID Variant Spreads Globally, Reaches at Least 25 U.S. States

Health agencies say its heavy spike‑mutation load raises immune‑evasion concerns.

BA.3.2 ‘Cicada’ Detected in 25 U.S. States as Agencies Track Immune‑Evasive Omicron Offshoot

‘Cicada’ COVID Variant BA.3.2 Detected in 25 U.S. States as Tracking Intensifies

CDC Tracks BA.3.2 COVID Variant With Heavy Spike Mutations as U.S. Detections Expand

NHS Reissues Covid Advice as UKHSA Data Show Small Dip in Hospital Cases

Stratus and Nimbus Fuel UK Autumn Covid Rise as Targeted Protection Takes Focus

UK Issues Fresh Covid Guidance as Stratus and Nimbus Variants Push Cases Higher

XFG Covid Variant Drives September Uptick as France Plans Oct. 14 Vaccinations

Stratus Covid Lineage Now Dominant in UK as Cases and Admissions Rise

Stratus Covid Variant Now Dominant in England as Cases Rise; Hoarseness Emerges as Early Sign

Stratus Covid Variant Surges as UK Narrows Autumn Booster to High-Risk Groups

Stratus (XFG) Now Dominant in UK and Ireland With Hoarseness Flagged as Early Symptom

Stratus Variant Now Dominant in Italy, Cases Edge Higher

US COVID Cases Climb as Stratus Variant Gains Ground

XFG Stratus Is Now the Third-Most Common COVID-19 Variant in U.S.

XFG Variant Now Drives Nearly Half of Global COVID-19 Cases

XFG ‘Frankenstein’ Covid Variant Surpasses Half of SARS-CoV-2 Cases in Argentina

WHO Flags Rise of ‘Stratus’ COVID Variant as It Claims 14% of U.S. Cases

Summer COVID-19 Wave Underway in 25 States Driven by Nimbus Variant

WHO Places Stratus COVID Variant Under Monitoring as It Hits 40% of Cases in England