二次初恋
Biden Administration Eyes Mid-September for New COVID-19 Booster Shot Rollout_我的网站
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英超球队西汉姆今晨宣布从意甲的萨索洛签下前锋斯卡马卡，新合同有效期五年，还有延长一年的条款；转会费为3600万欧元，还有最高可达到600万欧元的浮动条款，合同总金额为4200万欧元。
。The Biden administration is eyeing mid-September for the rollout of updated COVID-19 vaccines, according to Food and Drug Administration and Centers for Disease Control and Prevention officials.
“Vaccination is going to continue to be key this year because immunity wanes and because the COVID-19 virus continues to change,” an official said on a call with reporters. “For those reasons, vaccines remain the best protection against hospitalization and death.”
It’s the first time that vaccines for all three of the major fall and winter viruses – flu, COVID-19 and respiratory syncytial virus – will be available.
The announcement comes as COVID-19 hospitalizations are increasing and the Biden administration hopes to get ahead of any potential fall or winter coronavirus wave with its vaccine campaign.
Moderna, Pfizer and Novavax have developed updated coronavirus vaccines that will target the XBB.1.5 strain, which was responsible for less than 5% of new infections in recent weeks, according to CDC data.
The dominant strain circulating now is EG.5 – nicknamed “eris” – that is causing over 20% of new cases.
Eris appears more transmissible and better able to evade immunity provided by vaccines and previous infection, according to the World Health Organization, but it hasn’t been associated with more severe disease.
Another variant to watch is BA.2.86, which quickly caught the attention of both WHO and the CDC. The highly mutated strain is likely not responsible for the recent rise in hospitalizations in the U.S., according to the CDC, but it is too soon to know the new strain’s transmissibility or severity.
Officials believe the updated shots will work against these strains.
“FDA expects that once available, the updated vaccines will similarly provide protection against the most serious outcomes of the disease that may result from currently circulating variants,” one of the officials said.
The CDC’s committee of outside vaccine experts will meet in mid-September to recommend who should get the updated COVID-19 vaccines. The officials noted that for some people, including older or immunocompromised Americans, more than one shot per year may be needed.
。23岁的斯卡马卡身高1.95米，司职中锋，从拉齐奥的青训系统出道，曾在荷兰的埃因霍温二三线队效力，2017年加盟萨索洛后被外租多年，直到2021年6月才在萨索洛的一线队站稳脚跟。上赛季，斯卡马卡替萨索洛上阵38次，其中意甲首发25次，射入16球，列意甲射手榜第六位。斯卡马卡曾代表意大利各级别国家队上阵，2021年9月首次入选成年国家队，目前已出场7次，还未取得进球。斯卡马卡将穿着西汉姆的7号球衣，他说：“我很高兴能加入西汉姆，我为这一刻等了很长时间，在英超踢球是我的梦想。他们表明真的很想让我加盟，当我与主教练(莫耶斯)交流的时候，立刻就明白了这一点。我已经等不及了，希望我们能爱上彼此。” Current article:http://1uwd.cuancuguanzhongnieqinyazhun.cyou/list_29qbwe/lw6f.html
Published on:08:42:01
