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There are currently two new COVID 19 variants, KP.2 and KP 1.1, spreading in the United States, which are causing concerns about a possible increase in infections. Additionally, a group of COVID-19 variants known as FLiRT has emerged from the Omicron JN.1 lineage. This has led to questions about whether we need to be more vigilant.
What’s the new COVID 19 variant Flirt?
FLiRT stands for ‘Fresh Lineage of Rapid Transmission’ and includes a cluster of SARS-CoV-2 variants that evolved from the Omicron JN.1 strain. The most prominent variants within this group are KP.2 and KP 1.1, which are more contagious than previous Omicron variants. However, the symptoms associated with FLiRT infections are similar to those of previous COVID variants, such as flu-like symptoms.
New COVID 19 variant Flirt Impact
As KP.2 becomes the dominant strain in the US, there are concerns about its ability to evade immunity from prior infections and vaccines. It currently accounts for around 25% of new COVID-19 cases as of April 2024. While FLiRT variants show increased transmissibility, the extent of their ability to evade immunity is still being studied.
New COVID 19 variant Flirt Risk
Although the Indian context differs from the US in terms of COVID and other health outcomes, with a significant portion of the population gaining immunity through prior infections rather than mRNA vaccines, there is still a risk of FLiRT variants spreading globally. This is especially a concern in densely populated areas with varying vaccination levels.
New COVID variant Flirt Precautions
To reduce the risk of FLiRT-related surges, experts recommend adhering to universal precautions such as continuing to wear masks, maintaining social distancing, practicing proper cough etiquette, and considering influenza vaccination, especially for vulnerable populations like older adults and children.
Looking ahead, experts stress the need for updated vaccination formulations aligned with WHO recommendations to address emerging variants like KP 1.1 within the FLiRT group. Keeping informed, following preventive measures, and updating vaccination strategies are all important steps in dealing with the evolving landscape of COVID variants.
Sangeetha is a passionate writer with over 10 years of experience in Content Marketing. When Sangeetha is not Writing, Geetha enjoys Watching Movies. Through topbestindia, Sangeetha aims to “inspire readers with the latest trends”.
