A medical facility in Baton Rouge-Louisiana says new science has shown that some masks outperform others, and then says it does not allow certain types of masks.
Since the beginning of the virus, Americans have been encouraged to wear a mask to prevent the virus from spreading to others. A Duke University study looked at 14 different masks worn by people during a pandemic. Studies have found the N95 mask to be the king, but other cotton masks are almost as effective as standard surgical masks. Other popular masks, such as neck gaiters and bandanas made of thin materials, can be worse than not wearing the mask at all.
That’s why the Ochsner Medical Center no longer permits patients in buildings wearing bandanas, neck gaiters, and vent masks. Dr. Sandra Kemaley, Oxner Medical Director, a hospital quality and infectious disease specialist, says science shows that gaiters in the neck can be worse than not wearing a mask.
“The theory is that larger particles change in the bandana or neck gaiter into smaller particles that stay in the longer air,” Kemmerly said.
Ochsner Health says that continuing to learn more about COVID-19 can change and improve its practices. Based on new information published by Duke University, Oxner has modified mask guidelines to exclude neck gaiters, bandanas, and valved masks. All staff, patients and visitors are required to wear approved masks at all times. Those who come to the facility without an approved mask will be provided before admission.
“We don’t think they are safe for patients in our building,” Kemmerly said. “Maybe please wear something that protects others.”
Find Duke University Studies here..
