The Covid-19 vaccine is part of an attenuated virus. A person who gets a COVID-19 vaccine injection in his body will form immunity without having to be infected first.
Corona Virus Disease (Covid-19) has become a pandemic during 2020. As we already know, the virus is thought to spread mainly from person to person. The best way to prevent are washing hands, use mask and social distancing.
Healthy food is very good for our health. As we know, corona virus (Covid-19) pandemic is still being warm conversation nowadays. The important key is to maintain our body's immune system by eating healthy food such as fish, garlic, yogurt etc.