![FOX 5 San Diego's Alani Letang talked to DR. Matthew Dickson in May about the illnesses his patients are coming down with after swimming and walking on one of the most polluted beaches in America. She also talked to Imperial Beach Mayor Paloma Aguierre about the city's plan to clean up the California beach.](https://images.foxweather.com/static-media.fox.com/ms/stg1/weather/992/558/play-72e63a84e001782--31869119023.jpg?ve=1&tl=1)
SAN DIEGO – Multiple San Diego[1] beach areas have been flagged for potential medical safety[2] concerns due to high levels of bacteria in the water, stemming from sewage contamination. The Department of Environmental Health and Quality[3] has warned that
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