introduction“An Infectious Disease —A Virus”In the winter of1961, a concerned mother contacted the AmericanCancer Society to report a “cancer epidemic” in the Chicago suburbof Niles, Illinois. The population of Niles had swelled after the SecondWorld War thanks to an influx of new families...
An infectious disease specialist told us the best ways to protect yourself from the untreatable Zika virusAdam Banicki
流感flu(是influenza的缩写) 全称为“influenza”,词典中的定义是:an infectious disease like a very bad cold, that causes fever, pains and weakness(一种传染性的疾病,症状像非常严重的感冒,通常会引起发热、酸痛和乏力)。 词组短语: swine flu猪流感 bird flu n. 禽流感 flu virus[医学]流感病毒;禽流感...
An epidemic is the name given to an infectious disease that rapidly spreads to a large number of people within a short period of time--usually two weeks or less. [ 1Epidemics have been happening for as long as there have been people living on Earth. They can be caused by several differe...
DSince novel coronavirus pneumonia(新型冠状病毒肺炎) is an infectious(传染的) disease, the battle against it is like a race against time. The faster we find better treatments, the fewer people it will affect. Scientists have been rushing to study the novel coronavirus and looking for possible ...
百度试题 结果1 题目 2. The flu virus is an infectious disease, which infects almost the entire class. People may catch all kinds of infections in the winter. (infect) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Infectious bursal disease virus In poultry, IBDV, a birnavirus, will kill immature B cells, leading to extensive necrosis, bursal swelling, and B-cell destruction. As a result of B-cell depletion, affected birds are often severely immunocompromised. Secondary splenic hypoplasia may result. This vi...
百度试题 结果1 题目 5. The flu virus was an infectious disease, which infected almost the entire class. People catch all kinds of infections in the winter. (infect) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Rabies is an ordinarily infectious disease of the central nervous system, caused by a virus and, as a rule, spread chiefly by domestic dogs and wild flesh-eating animals. Man and all warm-blooded animals are easily infected with rabies. The people of ancient Egypt, Greece and Rome ascribed ...
禽流感是目前在全世界发生的鸟类传染病,100多年前首次在意大利发现。 dict.bioon.com 2. Avian influenza is an infectious disease of birds caused by type A strains of the influenza virus. 禽流感是由A型流感病毒引发的鸟类传染病。 www.wwf.org.hk©...