The best way to stay healthy is to follow these step-by-step 
Wash your hands often with soap and water for at least 20 seconds, especially after being in a public place, or after blowing your nose, coughing or sneezing. If soap and water are not readily available, use a hand sanitizer with at least 60% alcohol.
Avoid touching your eyes, nose and mouth with unwashed hands.
Avoid close contact with people who are sick, and practice social distancing by keeping at least 6 feet away from others if you must go out in public.
Wear a cloth face covering to cover your mouth and nose when around others and when you must go out in public. The cloth face cover is meant to protect other people in case you are infected. Don’t place one on young children under age 2, anyone who has trouble breathing, or is unconscious, incapacitated or otherwise unable to remove the mask without assistance. 
Cover your nose and mouth with a tissue when coughing or sneezing and throw the tissue away after use. If a tissue isn’t available, cough or sneeze into your elbow or sleeve, not your hands.
Clean and disinfect frequently touched surfaces daily. This includes tables, doorknobs, light switches, handles, desks, computers, phones, keyboards, sinks, toilets, faucets and countertops.