Covid surging in California, nears two-year summer high

COVID-19 cases are surging in California, with the state's test positivity rate surpassing last summer's peak, largely driven by the highly transmissible FLiRT variants, particularly KP.3.1.1. Wastewater data indicates a significant increase in coronavirus levels, reaching heights not seen since 2022. Dr. Elizabeth Hudson from Kaiser Permanente noted a clear surge in outpatient visits, although hospitalizations remain relatively low compared to previous summers. The CDC reports that 37 states and the District of Columbia are experiencing high or very high coronavirus levels in wastewater. The positivity rate for COVID-19 tests in California has reached 13.8%, exceeding last summer's maximum of 13.1%. Anecdotal evidence suggests that many individuals are experiencing more severe symptoms than in earlier infections, although overall severity remains lower. Hospitalizations in Los Angeles County have stabilized, with an average of 286 COVID-positive patients, significantly lower than previous peaks. Experts emphasize the importance of vaccination, particularly for older and immunocompromised individuals, as immunity wanes. The ongoing spread is attributed to relaxed pandemic behaviors and increased social interactions. With COVID-19 infections rising in 35 states, health officials recommend that at-risk populations receive updated vaccinations promptly. The current wave of infections shows no signs of abating, prompting calls for continued vigilance and testing among those exhibiting respiratory symptoms.