Ultra-violet (UV) lamps should NOT be used to disinfect hands or other areas of your skin.
High temperatures are not proven to prevent COVID-19. UV radiation can cause skin irritation and damage your eyes.
Cleaning your hands with alcohol-based hand rub or washing your hands with soap and water are the most effective ways to remove the virus. To protect yourself, make sure you clean your hands frequently and thoroughly and avoid touching your eyes, mouth, and nose.