美国福克斯新闻: 每年有将近5000人受到游泳池中化学物质的伤害.
Fox News reports that pool chemicals injure nearly 5,000 yearly.
Pool chemicals help protect swimmers from germs in the water, but the disinfectants themselves can be hazardous if used improperly, warns a new report from the Centers for Disease Control and Prevention.
The report says in 2012, nearly 5,000 people in the United States visited an emergency department for injuries from pool chemicals.
The researchers found that 46 percent of those injuries occurred among children and teens, and more than a third happened at home.