7 Things to Know About Hand Sanitizer

One of the best ways to prevent a coronavirus infection is to wash your hands with soap and water — and when soap and water aren't available, public health experts say alcohol-based hand sanitizer is the next best option.

But just how effective are gels and sprays when it comes to getting rid of dangerous germs, such as the coronavirus? Here are seven things you should know about hand sanitizer.

Read the article.