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Typhoon Narra makes landfall in Hainan after floods force over 50,000 to evacuate in Guangxi_我的网站

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Guangxi faced its most severe flooding in decades, with 14 rivers at 20 hydrological stations surpassing warning levels by 0.37 to 7.69 meters. The Mingjiang River recorded its highest flood peak since records began in 1953, surging 6.69 meters above the warning level, while the Zuojiang River saw its highest levels since 1986, the Xinhua News Agency reported on Tuesday.
According to a report from China News Service, the flood which hit the Zuojiang River brought the peak water level to 123.54 meters, 7.34 meters above the warning level.
A total of 15,535 people in Longzhou county have been evacuated and relocated, while rescue teams are carrying out relief operations for affected residents, China News reported on Tuesday.
Longzhou county lies along the China-Vietnam border, where the Ping'er River, an upstream tributary of the Zuojiang River, flows across the border. Flood conditions in Longzhou therefore depend not only on local rainfall but also on water flowing in from Vietnam. The Chinese side remains in daily contact with the Vietnamese side to keep track of inflows along the Ping'er River, China News Service reported.
An earlier report from Xinhua said that, as of Sunday, the typhoon had affected 61,000 people across Guangxi, with 54,000 people relocated due to the disaster and 8,087 placed in emergency shelters.
Since forming on August 21, Typhoon Narra has barely moved, lingering over the Beibu Gulf. As of 1 pm Tuesday, its center was located over the Beibu Gulf about 55 kilometers west-northwest of Dongfang city in South China's Hainan Province, maintaining tropical storm intensity, China Central Television (CCTV) News reported on Tuesday.
The Guangxi water resources authority on Tuesday upgraded its flood-control emergency response for Guigang, while maintaining higher-level responses in several other cities, including Chongzuo, Fangchenggang and Nanning, CCTV reported.
China's National Meteorological Center (NMC) said Typhoon Narra would make landfall or brush past Hainan, making landfall in Guangdong and Guangxi coastal areas on Tuesday night or Wednesday morning. It was packing winds of up to 20 meters per second near its center, with gale-force winds extending 100 to 150 kilometers outward — roughly comparable to the distance between New York City and Philadelphia. Narra is expected to weaken rapidly after making landfall.
Global Times
。 (新加坡讯)感染猴痘未必一定会出现皮疹和发烧等常见症状,新加坡传染病专家指出,已有研究发现极少数感染者呈无症状状态,并有国家已斥资上百万元对猴痘的无症状传播进行大规模研究。杀伤力较大的中非株猴痘病毒(CladeI)在刚果民主共和国、中非共和国和卢旺达等非洲国家迅速传播,并扩散至非洲以外的国家,包括菲律宾和泰国都出现病例。新国已加紧边境防范,在机场和港口设立体温监测站,筛查从有猴痘传播风险国家入境的人士。

B | 人感染猴痘的初期症状包括发烧、头痛、肌肉酸痛、背痛和淋巴结肿大,之后可发展为面部和身体大范围皮疹。

C | 不过受访传染病专家说,猴痘存在无症状感染和传播的可能性,但出现的概率小。新加坡已加紧边境防范,在机场和港口设立体温监测站,筛查从有猴痘传播风险国家入境的人士。(档案照)《新明日报》报导,国际传染病学学会会长淡马亚教授(PaulTambyah)受访时指出,英国政府上个星期四(8月22日)发文告宣布,斥资100万英镑针对猴痘的无症状传播开展研究。根据文告,已有研究表明一些人感染猴痘后不会出现任何症状,但由于这些研究的规模较小,英国政府想通过大规模调查,了解这类无症状感染的普遍性。

D | 淡马亚说,感染后确实可能症状非常轻微,比如有报道称确诊者仅是直肠内出现单一溃疡,成为猴痘传染源。这类症状很难被发现,因此可能被归纳为“无症状”,而真正的无症状传播可能性很低。传染病专家梁浩楠医生说,据他所知虽然无症状感染病例还未被记录,但的确有可能出现。

E | 不过斐瑞医院传染病专科医生卢家燊认为,人们感染后出现症状所需时间不同,“无症状”可能是在记录当下没有症状,不排除过后就会出现症状。“就像水痘一样,感染猴痘没有‘痘’的情况很少。”
猴痘不会社区接触传播非洲访客无需隔离
新加坡国立大学杨潞龄医学院弗斯尔(DaleFisher)教授告诉《海峡时报》,猴痘不像冠病那样,会通过日常的社区接触传播。目前阶段不需要对从非洲疫情国家来新人士进行隔离,除非他们与疑似猴痘患者有过密切接触,或本身有高风险性行为。南洋理工大学李光前医学院巴纳比·扬(Barnaby Young)副教授说,鉴于猴痘的传播主要通过和确诊者长期且密切的接触,游客一般上可以免于被感染。皮疹最明显时传染力最强
淡马亚说,水痘和猴痘相比较下,前者在感染早期传染力最强,出疹前一两天就具传染性;而猴痘是在皮疹最明显时传染力最强。卢家燊也指出,猴痘只要一有症状就能传播,在生出皮疹时最具传染力。梁浩楠医生也说道,猴痘病毒主要还是通过亲密接触才会感染,但在特定情况下有机会通过飞沫传播。
F | “这种情况(的传播)很难发生,除非在配偶或伴侣之间,需要他们面对面紧挨着脸,好像要亲吻那样才有可能(飞沫)传播。

G | ”猴痘痊愈后出疹的皮肤也能恢复如常吗?卢家燊说不一定,像水痘一样,有些人在皮疹消散后,会留下轻微的疤痕。

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