COVID-19 Vaccines The Shots of Hope
Vaccines save millions of lives a year. Vaccines act by preparing and training the body’s natural defenses—-the immune system—-to detect and combat the viruses and bacteria they target. When the body is later exposed to these disease-causing germs, the body is instantly able to kill them, avoiding disease.
It is understandable why some people might be worried about getting vaccinated now that COVID-19 vaccines are ava...... read more
Jan 24, 2021