You probably saw pictures of people wearing the masks everywhere after reports of the rapid spread of the coronavirus emerged from China in January.
Then you heard of medical mask shortages at pharmacies and via online retailers.
Businessman in the city [BusinessInsider USA Images]
Now, likely due to those continued shortages, people have begun making their own surgical masks at home. Some of these masks are made of paper towels and rubber bands ( really ). Some of them require fabric, toilet paper, and a tailor ( really ).
Is Making Your Own Surgical Mask a Good Idea? Are there any dangers of DIY surgical mask?
hand holding a medical mask, hand in blue glove [BusinessInsider USA Images]
"I do not believe that homemade masks are a prudent endeavor for people to engage in," says Amesh A. Adalja, M.D., Senior Scholar at the Johns Hopkins Center for Health Security.
A homemade mask would "not very protective and may paradoxically increase the risk of infection if people touch their face and have a false sense of security," Adalja says.
But Isn't Something Better Than Nothing?
As previously reported by Men's Health , the Centers for Disease Control doesnt recommend masks "outside of workplace settings (in the community)." That's largely because COVID-19 is a respiratory virus that transmits person-to-person in distances within six feet.
What's more, the fabric medical mask shown in many DIY instructional guides; isn't even the type that's effective, according to the CDC.
The type of mask that is effective for drastically reducing exposure to airborne particles is called a N-95 respirator , which needs to fit properly to your face.
Without a sealed fit, even the effect N-95 respirator, much like homemade medical masks, may actually increase your risk of infection.
In short, do not turn to DIY medical masks in a shortage or ever.
