When the immune system is strong, it helps a person to be healthy even with the threat of the severe coronavirus.
Here are some tips to do to boost the immune system.
1. Don't smoke
2. Eat lots of vegetables and fruits
3. Have regular exercise
4. Maintain a healthy weight
5. Only drink alcohol in moderation
6. Get enough sleep or rest
7. Wash your hands regularly
Infection can be prevented. Like eating vegetables and fruits that are rich in vitamins C. Cook meat well.