Understanding the Latest COVID-19 Strain

Arcturus or XBB.1.16 is a subvariant of Omicron that is rapidly growing and represents about 15% of strains isolated in the United States. It is more transmissible than prior variants but does not produce more severe disease. Symptoms include high fever, cough, cold-like symptoms, loss of sense of taste and smell, and conjunctivitis. Vaccinations and boosters are crucial to staying safe, and free COVID tests are available until May 11. The Biden administration is ending the public health emergency, but vaccines and treatments will still be available for free. People should stay alert and make informed decisions about attending events based on their risk factors.