中国成功研制H7N9疫苗。CHINA has developed the world’s first vaccine virus (疫苗株) for the H7N9 bird flu virus. Using it, China will be able to produce its own H7N9 vaccine. China reported the world’s first ……

weapon has been developed to win the long-term battle against H7N9.A vaccine strain (疫苗株) against.... The vaccine strain is suitable to be provided to manufacturers (制造商) for vaccine production.China has ……

) – H7N9 – has caught people’s attention recently in China.By the afternoon of April 11, the new virus... cases in China are the first in which a human infection from H7N9 has been found. Infected people have ……

among birds. This is the first time human infections with H7N9 viruses have been reported in China...H7N9来袭，预防禽流感知多少？词数 470 建议阅读时间 9分钟 测试见7版SPRING is an inviting season for outdoor activities ……

died, China Daily reported.Influenza A (H7N9) virus is one type of influenza A H7 virus. Influenza..., it’s not easy to be infected by the H7N9 virus. One of the possible ways is close contact with sick ……

in a market in Shanghai. Scientists found that wild birds are the source.Is there a vaccine (疫苗) for the H7N9 virus?At present, there is no vaccine for the prevention (预防) of influenza A (H7N9) infections ……

across 15 countries, including China, with sufferers reporting chest pain, difficulty breathing, fever... of bird flu hit Shanghai and three neighboring provinces, and this time the virus is called H7N9 ……

面对H7N9新型禽流感，我们应该如何预防？课件及教案见网站WE *catch flu (流感) from time to time. So do animals. Do you know some of their viruses (病毒) can spread to us? H7N9 is such a virus. How can we keep ourselves away from ……

to securing (获得) vaccines, China Daily noted.“Vaccine nationalism only helps the virus,” Tedros...The world must work together to find a vaccine for COVID-19. VISUAL PEOPLEThe world must work ……

from the H7N9 avian flu, China Daily reported. It’s the first time in the world that humans have contracted the virus, for which there is no *vaccine. The virus, however, is showing no signs of being ……

epidemic (流行病). For example, SARS broke out in 2003 and H7N9, a new kind of bird flu, struck China... to the US. In China, many people die from the flu each year as well. An elderly man in Beijing died from ……

NINE people in China have been confirmed (确认) as carriers of the H7N9 bird flu by April 4. Two... from H7N9 has been detected (检测) in the world. Little research has been done on this relatively ……

by China’s Sinopharm (中国国药集团). This means that the Sinopharm vaccine can be rolled out...) announced on May 7 that it will give emergency use authorization to the COVID-19 vaccine made by China ……

eastern China that the virus comes from...本句中it is… that…为强调句型，被强调的部分置于it is和that之间。长难句分析 2. Testing agents for the H7N9 virus have been given to..., and a new drug believed to be effective ……

, reported China Daily. The vaccine was approved for clinical trials by the National Medical Products... are found to be fully-vaccinated people.On May 1, China began clinical trials for a vaccine designed ……