The answer is false.
None of these recommendations protects you from getting COVID-19, and some of these practices may be dangerous. The best ways to protect yourself from this coronavirus (and other viruses) include:
Washing your hands frequently and thoroughly, using soap and hot water.
Avoiding close contact with people who are sick, sneezing or coughing.
In addition, you can avoid spreading your own germs by coughing into the crook of your elbow and staying home when you are sick.