Swimming water is the most important source of health risks for swimming activities. It is in direct contact with the human body, and the body's metabolites (especially urine and sweat) and applied cosmetics (sunscreen) may enter the pool water, and there may be bacteria and viruses that cause diarrhea, pink eye and respiratory diseases. It is recommended to wear a swimming cap, waterproof glasses, nose plugs, earplugs before swimming; do not rub your eyes directly with your hands after the swimming goggles enter the water, rinse your eyes with water in time and choke on the swimming goggles during swimming, and rinse your mouth with clean water in time; swimming time should not be too long, and do not be too frequent, otherwise skin allergies may occur. (via Beijing Fangshan Health Education)
Source: Beijing 12320 listening
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