What happens when the COVID-19 vaccines enter the body – a road map for kids and grown-ups
The COVID-19 pandemic, caused by the SARS-CoV-2 virus, has changed the way people live around the world. As of late August 2021, more than 630,000 people have died in the United States alone. Health experts agree that COVID-19 vaccines are one important way to help bring an end to the pandemic. But getting a vaccine can be scary for […]