About FLiRT Variants:
- KP.2 and KP1.1, dubbed ‘FLiRT’ variants, are descendants of the Omicron JN.1 which spread globally over the winter last year.
- Features
- The variants appear to outstrip their ancestor and other Omicron variants. KP.2 is the more dominant strain of the two and it is believed to leap past immunity built up from vaccines and previous infections.
- The FLiRT’ variants are descendants of the JN.1 variant of the SARS-CoV-2 virus with two new added spike mutations.
- How does it spreads? This variant spreads via respiratory droplets of the person to others, or touching infected surfaces such as faucets, furniture, elevator buttons etc.
- Symptoms of FLiRT
- The symptoms of the new variant are similar to those of other Omicron subvariants: sore throat, cough, nausea, congestion, fatigue, headache, muscle or body ache, loss of taste or smell.
- Prevention: Vaccination and preventive measures are advised to curb the spread.
Q1: What is Omicron BF. 7?
Omicron BF. 7 is the latest sub-variant of the Omicron variant, first detected in Northwest China’s Inner Mongolia Autonomous Region.It is also known as the ‘Omicron spawn’.
Source: All about FLiRT, the new COVID-19 variants | Explained
Last updated on Sep, 2026
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