Tag: 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.

Nearly 4,000 Fully Vaccinated People in Massachusetts Test Positive for COVID-19

by NH Politician

By Isabel Van Brugen Nearly 4,000 people in Massachusetts who have been fully vaccinated against COVID-19 have contracted the virus, adding to the growing number of breakthrough cases nationwide. According to the Massachusetts Department of Public Health, as of June 12, there were 3,791 people who tested positive for COVID-19 among the 3.7 million fully vaccinated people […]

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