No. LISTERINE antiseptic mouthwashes are a daily mouthwash which have been proven to kill 99 % of germs that cause bad breath, plaque and gingivitis. LISTERINE antiseptic mouth rinses are not intended to reduce the risk of, prevent or treat COVID-19 infections. Consumers should follow the preventive measures issued by public health authorities including washing hands frequently, maintaining social distance and avoid touching your eyes, nose and mouth.