根据“How is the vaccine given? It is given by injection.”可知此处指接种疫苗的方法,结合备选项可知injection意为“注射”。故选B。 (3)题详解: 细节理解题。根据“Instead, they can protect our bodies from being hurt.”可知疫苗可以保护我们的身体免受病毒的侵害。故选A。 (4)题详解: 细节理解...
How is the vaccine given? It is given by injection(注射). There are several ways to get injected. For the most common way, you are supposed to get it twice. After the first injection, you have to get the second one. Is the vaccine bad for human bodies? Some people are afraid that...
To assess the predictability of post-COVID after mild initial disease, we use machine learning methods and find that pre-infection characteristics, combined with information on the SARS-CoV-2 virus type and vaccine status, to a considerable extent (AUC = 0.79, 95% CI 0.75–0.81) could ...
On December 11, 2020, an emergency use authorization (EUA) was granted by the US Food and Drug Administration (FDA) to the BNT162b2 vaccine to prevent COVID-19 illness with vaccine distribution in the US 48 hours later. Soon after, the second vaccine, mRNA-1273 SARS-CoV-2, was granted...
ChAdOx1 nCoV-19 Coronavirus Vaccine. High antibody response was recorded when demonstrated in pig models (Graham et al.2020). The journal Lancet reported the result after the completion of phase 1/2. They recruited 1077 participants in the UK between the ages18-55 and conducted a single-blinde...
Vaccine, symptoms began about 1 to 2 weeks after vaccination. Reporting of these blood clots with low levels of platelets has been highest in females ages 18 through 49 years. TheFact Sheet for Recipients and Caregiversalso includes information about blood clots with low blood platelets after ...
When your body sees a “living” virus, it can kill it right away.How is the vaccine given?【小题3】 You need to have three doses. You should wait about two weeks after the first dose to get the second one. Six months after the second dose, you need to have the third one. Can...
9 Every year, prior to the availability of a vaccine, 3 children died of hepatitis A virus,10 8 children died of meningococcus,9 16 children died of varicella,11 17 people of all ages died of rubella,12 and 20 children died of rotavirus.13 Between October 2020 and October 2021, 66 ...
3. How safe are COVID-19 vaccine shots for children? Children and adolescents have good tolerance of the COVID-19 vaccines. According to clinical trial data, the COVID-19 vaccines tested for children between the ages of 3 to 11 safe after vaccination. It showed the same level of safety ...
found that over 70% of respondents said they would “definitely or probably” agree to being vaccinated against the virus. Needing proof of vaccination to travel will certainly nudge undecided Americans in the direction of the nearest administration site once the vaccine becomes more ...