FLiRT: New Subvariants of Omicron Spreading in Europe and the US
Understanding the Emergence of FLiRT
The SARS-CoV-2 virus, which causes COVID-19, has been constantly evolving, giving rise to new variants. Among the latest are the FLiRT variants, a group of subvariants that are spreading rapidly across Europe and the United States.
KP2: A Key FLiRT Variant
One of the most concerning FLiRT variants is KP2. KP2 has several mutations that make it more transmissible and potentially more resistant to vaccines.
Omicron's Dominant Strain
In the US, a new FLiRT variant has become the most dominant strain. This variant, which emerged from the omicron strain, has quickly become the most common cause of COVID-19 infections.
Rising Concerns
Scientists are urging caution as the FLiRT variants continue to spread. They are concerned that these variants could lead to increased cases, hospitalizations, and deaths. Ongoing research is essential to fully understand the implications of these new subvariants and to develop effective strategies for mitigating their impact.
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