75% alcohol can kill coronavirus. During real use, if you suspect that an item may be contaminated, you can spray 75% alcohol on it and dry it naturally, then it can kill the virus. But drinking alcohol does not help with coronavirus infection. Because this infection is mainly through the respiratory tract for droplet infection, after drinking alcohol mainly into the digestive tract, so it can not contact the virus in the respiratory tract at all. In addition, alcohol consumption can damage several organs of the heart and liver, and long-term alcohol consumption makes the body less resistant. Therefore, drinking alcohol not only does not prevent the infection of novel coronavirus pneumonia, but also may aggravate the changes in the disease. Content source: Dr. You Lai