越秀疾控：乘坐以下两趟火车的人员请立即报备 ▼越秀区9月12日12时发现1名核酸异常人员。    During a training exercise in the ocean on Sunday, a lifeguard from Long Island, who was playing a victim, was attacked by a shark, the local media reported.,The lifeguard reportedly fought the animal off with his bare hands. During his scary encounter with the 4- to 5-foot-long (1.2-1.5 m) shark, Smith Point Beach lifeguard Zack Gallo was bit in the chest and right hand, Suffolk County Executive Steve Bellone reportedly stated at a news conference.,"He was playing the role of a victim, and in the midst of that, actually became a victim when this shark bite occurred,” the official noted.,Bellone reportedly claimed that Gallo defeated the shark by "punching down" on it. According to the report, the lifeguard's hand injuries "occurred as he was beating off the shark," and after that interaction ended.",The lifeguard reportedly was "bleeding significantly" when other guards who were already in the water for the exercise raced to aid him, but the victim surprisingly managed to get out of the water unaided.,After being bandaged, the injured lifeguard was brought to a nearby hospital.,“Fortunately, he is doing well,’’ the official said. “He’s in very good spirits at Southside Hospital … getting some stitches.",The attack caused the beach to be closed. Later, the same shark may have been spotted by police using a drone to monitor the ocean, according to the report, but the authorities could not determine if it was the same shark or not.,Even more to the news about sharks getting dangerously close is that Cupsogue, a second beach east of Smith Point, was also reportedly closed on Sunday "due to dangerous marine activity.",On July 1, a 57-year-old swimmer in the area of Jones Beach in Nassau County experienced a "possible shark bite," the police said. This incident prompted the authorities to increase beach patrols ahead of Fourth of July.,Shark attacks on Long Island are "very rare," but recently they have reportedly become more frequent. More shark sightings have occurred in the last two years than in the prior ten years combined.,Two Women Killed in Shark Attack Off Egypt's Red Sea CoastYesterday, 13:00 GMT。该人乘坐Z136/Z137次列车（乌鲁木齐-广州，2022年9月9日21时发车） ，于9月12日凌晨3时左右到达广州站，落地核酸后乘坐C7031次列车（广州-深圳，9月12日6时19分发车） ，于12日8时到达深圳市罗湖火车站。请乘坐过上述两趟列车的人员，务必第一时间向居住地社区和所在单位报备 ，做好个人防护，配合采取相应的防疫措施。广州市民节后跨市返穗注意“三天两检” ▼中秋假期已结束 不少市民朋友已陆续返穗 跨市出行人员返程后如何做好防护？现在进入公园景区、机场火车站等场所须遵循怎样的防疫规定？五张海报带你一览最新防疫要求来源丨广州卫健委、广州日报