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,故答案为Get the flu vaccine.2.【答案】Yes, it is.【解析】通过经常洗手来避免流感容易吗?根据第三段第二句Hand washing is easy protection.(洗手很容易保护。)可知,通过经常洗手来避免流感是容易的。故答案为Yes, it is.3.【答案】Flu viruses travel through the air.【解析】流感病毒如何传播?根据第...
How to Make a Swine Flu VaccineAngie DrakulichAdvanstar Communications Inc
Innocuously titled“Sanofi updates information on dengue vaccine,” the press release went out to the world, in both French and English, at 11:36 a.m. Eastern Time on Nov. 29, 2017. In the Philippines, the country where the most doses of the world’s first dengue vaccine, Dengvaxia, ...
结果1 题目 29. The new flu vaccine(疫苗) is quite protective. But it isn't clear how long the protection lasts and if the vaccine protects against different flu viruses(病毒).(protect) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
The CDC recommends scheduling your yearly flu vaccine inearly fall, prior to flu season. Even if you’re not able to get vaccinated until November or later, it is still recommended because flu commonly peaks in February and can continue into May. ...
Flu vaccination typically reduces the risk of flu illness by between 40% and 60% during seasons when the flu viruses are well-matched to the flu vaccine. But if you are infected with the virus, the vaccine reduces your chances of getting the flu and passing it on to others, and lessens...
About 3% of people who get two doses of measles vaccine still will get measles if exposed. However, fully vaccinated people are likely to have a milder illness. They’re also less likely to spread the disease to other people, including those who can’t get vaccinated. Do I need a booste...
The flu vaccine is an immunization given to fight several strains of the influenza virus. Due to the mutation of the virus, several strains are active each year. The vaccine is designed to fight the most common strains predicted to infect individuals each year with a general range of 40 to...
(The first licensed flu vaccine appeared in America in the 1940s. By the following decade, vaccine manufacturers could routinely produce vaccines that would help control and prevent future pandemics.) Complicating matters was the fact that World War I had left parts of America with a shortage of...