Currently, various infectious diseases are rampant across the United States, with influenza causing particularly severe situations. On February 18, reports emerged that multiple infectious diseases, including influenza, COVID-19, RSV (respiratory syncytial virus), and norovirus, are simultaneously spreading as a cold wave is forecasted to hit most areas of the U.S.

The 2024-25 influenza season is significantly impacting the health and welfare of Americans. According to the latest U.S. influenza surveillance report from the CDC (Centers for Disease Control and Prevention), influenza has had the following effects during the week ending February 8, 2025:

• 29 million infections
• 370,000 hospitalizations
• 16,000 deaths

As noted above, according to the CDC, there are at least 29 million influenza cases this winter season, with 370,000 hospitalizations reported. Additionally, approximately 16,000 deaths due to influenza have been reported, with at least 10 children confirmed to have died from influenza in California. All of these children were unvaccinated, highlighting the importance of vaccination once again.

The currently circulating influenza is accompanied by symptoms such as sneezing, sore throat, and runny nose, prompting experts to strongly recommend hand washing, wearing masks, and getting vaccinated. Particularly in California, the positivity rate for influenza tests has reached the highest level in the past five years, leading to crowded hospitals and emergency rooms.

The CDC has reported that the positivity rate for influenza tests is at 31.6%, surpassing the peak levels seen in 2009-2010. The current mortality rate from influenza is 1.7%, exceeding the COVID-19 mortality rate (1.5%), and is expected to surpass 2% in February. In this context, health authorities warn that the low vaccination rates and high infection rates could lead to a prolonged influenza season.

Many community health initiatives, including those in California, are stepping up health management, and vaccination for influenza prevention has become essential. Especially in communities, including Koreatown, additional measures for infection prevention are necessary, and everyone must remain vigilant in adhering to vaccination and health guidelines.