High bacteria levels force beach closures across the U.S.

Beach Closures & Public Health Concerns - At least five states, including New York, California, Massachusetts, Michigan, Illinois, and Washington State, are tracking beach closures due to rising bacteria levels in the water [1] - Health officials are urging people not to enter the water at 17 beaches in the Chicago area [1] Bacteria & Infection Risks - There isn't one common cause across all regions; Washington State is dealing with toxic algae, while other areas are concerned about E coli [2] - Vibrio, a bacteria naturally occurring in coastal waters, is a concern due to potential spikes during extreme heat and heavy rain [2] - Infection can occur if swimmers swallow contaminated water or if water enters open wounds [2]