Do surgical masks really work?
Officials address CDC confirmation of first case of coronavirus in Chicago area.
Amid the deadly outbreak of coronavirus in China that’s killed at least 26 people and sickened hundreds of others, officials in the country are encouraging the public to wear surgical masks to prevent the spread of disease. Demands for the masks have skyrocketed, with many retailers unable to keep up.
But the question remains: Do surgical masks really work?
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“Surgical masks will not prevent your acquiring diseases,” said Dr. William Schaffner, a professor of preventive medicine and infectious diseases at Vanderbilt University, and the medical director of the National Foundation for Infectious Diseases, to Fox News.
Rather, he explained, surgical masks are typically used by surgeons to protect their patients from their mouth-borne germs — but “those masks don’t work to prevent inhaling diseases,” said Schaffner.
The masks, which cover the nose and mouth, are often made from a flimsy material and aren’t fitted to the face. In other words, spaces and gaps can form around the cheeks and edges of the mouth, making it easy for air to move in and out.
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“When coughing, you can feel the puffs of air coming out of the mask,” he said.
That said, the Centers for Disease Control and Prevention (CDC) is currently recommending anyone infected with the novel coronavirus or being tested for it to wear a surgical mask when in public. And one infectious disease physician told The New York Times the masks could block “large respiratory droplets” from entering your body when an infected person sneezes or coughs. These large droplets are largely behind the spread of coronaviruses, the physician said.
A more protective mask, known as an N-95 respirator, may be more effective, said Schaffner. But, he noted, a non-medical professional using this mask is likely not using it correctly, doing little to prevent the spread of illness or inhaling a disease.
“The chance of the average person going into a pharmacy, wearing them correctly and for long periods of time is unlikely,” he said.
https://www.foxnews.com/health/do-surgical-masks-protect-against-coronavirus
Drink na na na nine Coronas and call me in the morning.
There's the R0...
I wasn’t nervous about this until Trump tweeted about it.
Multiple sources both on other sites and here by native Chinese speakers
The virus enters through the mucus membrane.
Example: Eyes, Nose, Mouth, Anus. If someone infected sneezes or coughs near you the airborne mist can settle on your lips or eyes or you could inhale it. If the mist settles on a doorknob, it stays active for about 5 days. Once you touch the doorknob it jumps to your hand. Once on your hand, you then pick up a sandwich and eat it...your infected!
Coronavirus: US woman walks deserted Wuhan streets as city remains on lockdown (video) - https://www.yahoo.com/news/coronavirus-us-woman-walks-deserted-070000110.html
Without having to read all this crap... So, what is the number in the USA?
The difference is that we will come up with a cure. Then Trump needs to tell China he wants a better trade deal if they want the serum!