How to prevent spread of Corona Virus 19 ? Following steps will help to save lives of millions of people from getting SARS COV 19 infection. An Alcohol or Iso Propyl Alcohol based hand sanitizer may not be so effective as that of Dilute Solution of bleaching powder. Prefer Dilute soluu of bleaching powder allow it's contact for minimum 10 minutes. 1.Keep yourself away from a person by