About This Source - CGTN
This story is an English language news item from CGTN. CGTN is a Chinese state-funded broadcaster.
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CGTN published this video item, entitled “Is there such a thing as vaccine diplomacy?” – below is their description.
For more: https://www.cgtn.com/video The UAE approves the usage of a Chinese #COVID19 vaccine. Are these the opening shots in a vaccine race? Guests: ERIC DING Senior Fellow, Federation of American Scientists PROF. WU ZHIWEI Director, Center for Public Health Research, Nanjing UniversityCGTN YouTube Channel
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In This Story: Vaccine
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.