The Omicron subvariant KP.2 has become the predominant COVID-19 strain in Maharashtra, representing 35% of infections.

KP.2 is estimated to be 20% more transmissible than its predecessor, the JN.1 subvariant.

Despite the rise of KP.2, there hasn't been an increase in hospitalizations or severe COVID-19 cases.

The CDC advises a second dose of the updated vaccine for individuals 6 months and older, and an extra dose for those aged 65 and above.

Concerns are mounting over a potential surge in COVID-19 cases with the arrival of summer, particularly among older and immunocompromised people.

Preparations for the availability of antiviral medications and new vaccine formulations are underway to address the emerging FLiRT variants.

Public health guidance remains focused on self-isolation for the ill and continued precautionary measures for at-risk populations.