When you feel it: How vaccines work, how much they cost and how to get one
The following is an excerpt from an article on the National Vaccine Information Center’s website, which is a service provided by the National Institutes of Health.You can access it at https://vaccine.gov/newsroom/latest.htm or you can click on the link above to access the entire article.For more information on vaccines, visit: https://www.nivc.nih.gov Vaccines are designed to protect