FLiRTing with COVID: New Variants Emerge
The Dominant KP2 Strain and its FLiRTing Family
The world is now facing a new challenge in the fight against COVID-19 as the FLiRT (FLIRTatious) strain becomes the most dominant variant in the United States. This strain, which emerged in the first half of 2024, has quickly spread, raising concerns among health experts.
What are FLiRT Variants?
FLiRT variants are a family of different subvariants that include KP2, JN17, and others. These variants have mutations that set them apart from previous strains of COVID-19 and give them certain characteristics.
Symptoms of FLiRT Variants
The symptoms of FLiRT variants can vary, but commonly include a runny nose, sore throat, cough, fatigue, and headache. While generally milder than previous strains, some people may experience more severe symptoms. It's important to note that these symptoms can overlap with other respiratory illnesses, such as the common cold or flu.
Spread and Impact
The FLiRT variants have quickly become the most dominant strain in the US, surpassing previous variants such as Omicron. This rapid spread is due to the variants' increased transmissibility, which allows them to spread more easily from person to person. The impact of these variants is still being studied, but experts are concerned about their potential to cause more infections and potentially overwhelm healthcare systems.
Stay Informed and Protect Yourself
As the situation continues to evolve, it's crucial to stay informed about the latest developments regarding FLiRT variants. Healthcare professionals recommend continuing to follow public health guidelines, such as wearing masks in crowded indoor settings, practicing social distancing, and washing hands frequently. Vaccination remains one of the most important tools in the fight against COVID-19, and it's highly recommended to get vaccinated or boosted if eligible.
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