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NBC News published this video item, entitled “Vaccine Supply Issues Leave Officials And Residents Frustrated | NBC Nightly News” – below is their description.
Health officials across the country say the demand for vaccine doses far outpaces the supply they’re receiving. Some sites have stopped giving doses.» Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC
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Vaccine Supply Issues Leave Officials And Residents Frustrated | NBC Nightly NewsNBC News 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.