Immunity
How Long Should You Wait for a Booster After Recovering from COVID-19?
Understanding the Basics of COVID-19 Vaccines and Boosters COVID-19 vaccines work by training the immune system to recognize and fight off the SARS-CoV-2 virus, which causes COVID-19. The currently available vaccines have been shown to be highly effective in preventing severe illness, hospitalization, and death from COVID-19. However, the protection provided by the vaccine may decrease over time, which is…
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How Long Does a Tetanus Shot Last?
Factors Affecting the Longevity of Tetanus Shots Tetanus shots, also known as tetanus vaccinations, are recommended to prevent the bacterial infection tetanus. Tetanus is a serious condition that affects the nervous system and can cause muscle stiffness and spasms, which can lead to breathing difficulties and even death. One common question regarding tetanus shots is how long they last. The…
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