But mouthwash is not likely to be the solution to an epidemic, or one’s own personal safety plan.
This is because many things can kill the virus on contact, but they will not stop the source of the virus.
“Yes. There’s some data – I’m not saying it’s great data – that fills in the blanks or prevents the copying of the coronavirus,” said Dr. A.S. Graham Schneider University of Pittsburgh School of Medicine Medicine, told CNN.
Alcohol, chlorhexidine, hydrogen peroxide and a range of other compounds can all kill the virus upon contact or shortly thereafter.
But none of the studies recently published on preprint servers show that they can reduce the risk of catching or infecting the virus, Snyder said.
Inside the human body, the virus constantly replicates in the upper respiratory tract – in the nose, sinuses, throat, trachea and lungs.
Dr. who studied virus transmission at the University of Maryland. “It’s still in your nose, in the fluid on your vocal cords and in the airways of your lungs,” said Donald Milton.
“All of this and especially the vocal cords and lung airways are the main sources of the virus in the air,” Milton told CNN.
“You can’t sterilize your mouth
“When we exhale, cough, sneeze or whatever you have, the virus can come from anywhere.”
Mouthwash or some type of oral rinse can in principle reduce the amount of viruses or bacteria in one’s mouth for a short period of time, sterilize the human mouth is not possible, and any germs can re-grow in a very short time.
“You can’t sterilize your mouth. It will never be free of pathogens.” Said Snyder.
“The use of this oral rinse does not significantly reduce the disease process. Replication of the virus will continue.”
“The same is true for ultraviolet light,” Snyder noted. While UV light from any source – the sun, a sunlamp or anti-coronavirus devices hitting the market – can destroy the virus on the surface, it cannot get inside a human. The body and they can’t stop more viruses coming down later and they can’t stop anyone from getting more viruses out of seconds after irradiation.
Dr. Lena Wayne, an emergency therapist at George Washington University School of Public Health and a visiting professor of health policy and management, said mouthwash or other disinfectants would do little to protect anyone from the inhaling virus.
Hand sanitizer in the nose?
“The virus can enter our respiratory system in two ways. It can enter through contact, for example, if you touch a doorconb that someone just touched that has a coronavirus, you touch your nose, mouth or eyes. “Wayne said.
“When you inhale the same air as an infected person, it can also enter through inhalation. Washing your mouth or nose will not stop the virus from inhaling. But wear a mask – and therefore good physical distance is not maintained.”
Wayne said he recently had to explain why applying Purel to the nose – something that feels uncomfortable and dangerous as well as useless – would not protect anyone from infection.
It is such a rigid principle that even Johnson and Johnson, the makers of Listrin Mouthwash, have clearly warned consumers against the idea.
“Only some Listerine mouthwash formulations contain alcohol, and if they contain only 20% alcohol. Listerine mouthwash is not to be used or it will not be as beneficial as a hand sanitizer or surface disinfectant.”
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