How to Prevent Infection with the Novel Coronavirus

SARS-CoV-2 (the novel coronavirus) primarily causes infection through respiratory transmission. Infection can be prevented by wearing masks, frequently washing hands, receiving vaccination, and maintaining a healthy diet. Specific hand hygiene procedures are as follows:

1. Before washing hands, remove any jewelry from the hands and prepare soap or an alcohol-based hand sanitizer. Wash hands under running water—for example, at a faucet.

2. Roll up sleeves to expose both hands and wrists. Turn on the faucet and thoroughly wet the hands with running water.

3. Apply a sufficient amount of hand sanitizer or soap to the center of the palm and evenly distribute it over all surfaces of both hands.

4. Place palms together and interlace fingers, rubbing them back and forth alternately to clean both hands.

5. Place the palm of one hand against the back of the other hand, rubbing along the finger creases; alternate hands.

6. Bend fingers and rotate them in a fist-like motion against the opposite palm to scrub; repeat with the other hand.

7. Grasp the thumb of one hand with the other hand and rotate it while scrubbing; repeat for the other thumb.

8. Clench fingertips together and rotate them in circular motions against the opposite palm; switch hands and repeat.

9. Wash both wrists, then rinse hands thoroughly under running water for at least 15 seconds. Dry hands using paper towels.

Additionally, wearing masks, receiving SARS-CoV-2 vaccination, and consuming thoroughly cooked food can further reduce the risk of viral infection.