![Dr Harsh Vardhan on X: "Don't chase the Sanitizer Grandma's soap bar is better ! Alcohol-based Sanitizers are effective, but soap & water is a highly efficient way of killing the virus # Dr Harsh Vardhan on X: "Don't chase the Sanitizer Grandma's soap bar is better ! Alcohol-based Sanitizers are effective, but soap & water is a highly efficient way of killing the virus #](https://pbs.twimg.com/media/ETFrJvvUUAEOSbI.jpg:large)
Dr Harsh Vardhan on X: "Don't chase the Sanitizer Grandma's soap bar is better ! Alcohol-based Sanitizers are effective, but soap & water is a highly efficient way of killing the virus #
![Why does handwashing with soap work so well to prevent COVID-19? - The Global Handwashing Partnership Why does handwashing with soap work so well to prevent COVID-19? - The Global Handwashing Partnership](http://globalhandwashing.org/wp-content/uploads/2020/05/soap-2.png)
Why does handwashing with soap work so well to prevent COVID-19? - The Global Handwashing Partnership
![Explained: How does alcohol in hand sanitisers (and soap) kill the coronavirus? | Explained News - The Indian Express Explained: How does alcohol in hand sanitisers (and soap) kill the coronavirus? | Explained News - The Indian Express](https://images.indianexpress.com/2020/04/sanitisers.jpg)