Dr. Christine Eady MannVerified account

Before You Put On That Mask I get it. You want to do *anything* you can to prevent the spread of this virus to you and your loved ones. But before you put it on, PLEASE keep the following in mind: (10 points)

1. Most importantly, wearing a mask does not in any way substitute for staying home. Staying home is BY FAR the best thing you can do to slow the spread of the virus. Do not think that you can now do non-essential activities because you are wearing a mask. Stay home.

2. There is no evidence that “mask-wearing countries” have lower rates of spread *because of* mask wearing. The countries that socially wear masks also instituted robust testing and isolation protocols, as well as widespread adherence to stay at home directives. Some even

instituted government surveillance of infected individuals through use of GPS devices to track and monitor their movements.

3. Remember: the masks that you will be using let in (& out) 60-97% of viral particles, depending on the mask you use. They aren’t sealed around the edges & their filtering capability varies. Something is better than nothing, but don’t let that give you a false sense of security.

4. The virus can enter and infect you through your eyes. Healthcare workers are using googles and/or face shields because of this.

5. The virus can linger in hair. Respiratory droplets from people breathing, coughing, & sneezing can land in your hair & you can infect yourself from there when you touch your hair then face. Healthcare workers wear head covers because of this.

6. Your mask loses effectiveness as it gathers moisture from your breathing inside it. It should not be worn for extended periods of time.