你准备好打新冠疫苗了吗？你准备好打新冠疫苗了吗？  Most of your parents have had a COVID-19 vaccine (疫苗). Now... different from the ones for adults? Let’s find out!Most of your parents have had a COVID-19 vaccine ……

There are different approaches to COVID-19 vaccines. What are their advantages and disadvantages? Let’s have a look.There are different approaches to COVID-19 vaccines. What ……

) on the use of COVID-19 vaccines. How much do you know about them? Learn more here. TEENSThe National Health Commission has published a guideline (指导) on the use of COVID-19 vaccines. How much do you know ……

the world have been racing to find a vaccine (疫苗) for the novel coronavirus as the COVID-19... has 13 vaccine candidates (候选) in clinical trials (临床试验), according to China Daily.You might ……

特朗普宣布暂停资助世卫组织。特朗普宣布暂停资助世卫组织。When you read the news about COVID-19, you might hear about the World... COVID-19, Reuters reported.  TEENSWhen you read the news about COVID-19, you might hear about ……

特朗普宣布暂停资助世卫组织。When you read the news about COVID-19, you might hear about the World Health..., Reuters reported.  TEENS特朗普宣布暂停资助世卫组织。When you read the news about COVID-19, you might hear ……

COVID-19 vaccines to 27 countries and providing free vaccine aid to 53 countries, Foreign Ministry... is exporting COVID-19 vaccines to 27 countries and providing free vaccine aid to 53 countries ……

COVID-19 vaccine. B. How to prevent COVID-19.C. How mRNA vaccines work.D. Why scientists use... vaccine. B. How to prevent COVID-19.C. How mRNA vaccines work.D. Why scientists use mRNA to make ……

-19 virus. China is giving free vaccines to all Chinese people. You might want to know how... about the COVID-19 vaccines. Vaccines (疫苗) will be used to stop people from getting the COVID-19 ……

of needles? Then you might be interested in a new injection-free (免注射的) way of taking the COVID-19 vaccine... injection-free (免注射的) way of taking the COVID-19 vaccine. By simply inhaling (吸气), your invisible shield ……

of needles? Then you might be interested in a new injection-free (免注射的) way of taking the COVID-19 vaccine.... VCG  A needle-free COVID-19 vaccine is approved in ChinaA needle-free COVID-19 vaccine ……

this question a lot when you go back to school. A COVID-19 vaccination drive (行动) for kids aged 12-17... when you go back to school. A COVID-19 vaccination drive (行动) for kids aged 12-17 is under way across ……

The National Health Commission has published a guideline on the use of COVID-19 vaccines. Here... a guideline on the use of COVID-19 vaccines. Here are some key pieces of information from ……

are expected to give 50 million vaccine doses (剂) this year. That’s because the COVID-19 epidemic... hereHere is some other information about the flu vaccine. 1. Flu vaccinations cannot prevent COVID-19 ……

the printer, they produced painless COVID-19 vaccine patches. It turned out that they are not only painless... to produce vaccine patches at a lower cost. To test the printer, they produced painless COVID-19 vaccine ……