What is in the flu vaccine?Question:What is in the flu vaccine?Influenza:The flu is a common name for influenza. Influenza is a respiratory disease caused by a virus. Most people recover from the flu, but influenza can be deadly in the elderly and in people with preexisting conditions.Ans...
Christopher Magan
【题文】--- The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?---___ my students have a try? A. Shall B. Must C. Will D. May. 相关知识点: 试题来源: 解析 【答案】A. 【解析】试题分析:考查情态动词:shall用于第一、三...
It's the best way to protect yourself.(接种流感疫苗。这是保护自己的最好方法。),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 ...
Preliminary figures released Thursday suggest the vaccine is 36 percent effective overall in preventing flu illness severe enough to send a patient to the doctor's office. There's only been one other time in the last decade when the flu vaccine did a worse job. However, it appears to be ...
However, BARDA is currently supporting two clinical trials with a candidate vaccine virus that "is a good match for what we've found in cows," Boucher said. Flu vaccine makers are just starting toprepare this fall's shotsbut, eventually, the federal government could request production be switc...
"A universal flu vaccine would be a major advance and would change the dynamics between humans and the influenza virus in a very positive way," Adalja concluded. The methods used to develop FLU-v also are being utilized to develop potential vaccines against HIV, mosquito-borne pathogens, hepat...
- **B. Shall**:用于第一、三人称疑问句中表示征求意见或提议(如:"Shall I open the window?"),符合此处“是否让我的学生尝试”的提议意图。 - **C. Will**:表示“意愿”或“将来”,若填入则句子变为询问学生是否会主动尝试(如:"Will my students try?"),与上下文“主动提议”不符。 - **D. May...
A: The research on the new birds flu virus vaccine is challenging and demanding .Who do you think can do the job ? B: ___my students have a try ? A. Shall B. Must C. will D. May 相关知识点: 试题来源: 解析 A 本题考查情态动词。句意:A:新型禽流感疫苗的研究很有挑战性,你认为...
In 2009, when a new type of flu virus known at the time as swine flu spread around the world, the CDC held almost daily briefings. Its experts released information on a regular basis to describe the unfolding scientific understanding of the virus, and the race for a vaccine. ...