"Resurgence of Mask Mandates Amid Climbing COVID-19 Deaths and Respiratory Infections"

COVID-19 deaths have increased by 12.5% in the first week of 2024, prompting the return of mask mandates in some places. The JN.1 variant, accounting for over 60% of new cases in the U.S., is believed to be more transmissible or better at evading immune systems. Symptoms of COVID-19 have also been changing with different variants. Despite the availability of vaccines and treatments, health officials are emphasizing the need for preventive measures as the virus continues to pose a threat.