easily, including those who can't be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn't work.But herd immunity works only when nearly the whole herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and...
翻译下列句子This is called"herd immunity", which protects the people who get hurt easily, including those who can't be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn't work. 相关知识点: 试题来源: 解析 这叫作“群体免疫” ,“群体...
但紧接着,报告强调“应谨慎解读这些趋势”(should be interpreted with caution),因为一些国家的检测总数量减少了。 These trends should be interpreted with caution as several countries are progressively changing their COVID-19 testing strategies, resulting in lower overall numbers of tests performed and cons...
CanfellDirectorKarenDirectorEBSCO_AspBmj British Medical JournalCanfell K. Who should be vaccinated against HPV? BMJ. 2015; 350:h2244. Epub 2015/05/20. https:// doi.org/10.1136/bmj.h2244 PMID: 25985329.Canfell K. Who should be vaccinated against HPV? BMJ 2015; 350:h2244....
between the number of cases, hospitalizations (particularly for intensive care) and deaths in many countries. However, data continue to show that those who are unvaccinated remain at higher risk of severe disease following infection with Omicron ...
WHO’s International Travel and Health recommends that all travellers to and from polio-infected areas be fully vaccinated against polio. Most people infected with the poliovirus have no signs of illness and are never aware they have been infected. These symptomless people carry the virus in their...
We must focus on the persistence of immunity, vaccine efficacy, and increasing the list of who can get vaccinated. For example, now a vaccine takes two jabs. We need to examine whether or not a third shot is needed, and then adjust the immunization schedule accordingly," ...
is of importance.B.Individuals are free to decide whether to get vaccinated or not.C.The government should force parents to get their children vaccinated.D.Vaccination can cause lots of problems among babies and young children.(4)Which of the following can be the best title for the text...
Vaccination is important because someone could die if you don't get vaccinated(疫苗不仅保护你自己,而且保护其他人的健康和安全。接种 疫苗很重要,因为如果你不接种,有人可能会死)可推断,“我”通过自己 的经历告诉大家:做正确的事情很重要。故选B。 反馈 收藏 ...
WHO's director-general, meanwhile, said it was “regrettable” that younger and healthier adults in some rich countries are being vaccinated against the coronavirus before at-risk health workers in developing countries. Tedros Adhanom Ghebreyesus said immunizations provided by the U.N.-backed effort...