COVID-19 remains a dangerous threat in 2021. Not just for the elderly, but for children as well. All ages have been affected for almost two years now, but there is a way for this to end––the vaccine.
Vaccines help build up your immune system to fight specific viruses like COVID-19. The way it works is that the doctors inject your body with mRNA that teaches your cells to make a harmless spike protein, that’s also on the covid cells so that your body recognizes the spike proteins don’t belong there and then gets rid of it. As a result, when your body comes into contact with COVID-19, it will know how to fight it off, providing you with greater immunity than someone who has not received the vaccine