To prevent yourself from COVID-19 you should follow these steps -
Clean your hands frequently -
Use soap & water to wash your hands. If you are outside your home then always keep an alcohol-based hand santitzer with you.
Do not touch your eyes, nose or mouth.
Always cover your nose and mouth with your bent elbow or a tissue when you cough or sneez & wear mask.
Maintain a safe distance -
Always stay away from anyone who is coughing or sneezing. Avoide going in the social gatherings .
Stay home if you feel unwell.
If you have a fever, cough and difficulty breathing, seek medical help as soon as possible.
Install Aarogya Setu App to stay updated.
Also you should do yoga n exercise n have healthy diet to improve your immune system.