Fact Checks/Health & medicine/ReviewThe claimXBB Subvariant Of Omicron Is Highly Transmissible , Deadly and Symptoms Largely Differ from Other Subvariants!!RatingMisleadingReviewed by Factcrescendo Sri Lanka ↗ · November 7, 2022Original fact check ↗Search related fact checks →Use this record in your application ↗Report a correction ↗