SoFloMagic
Well-Known Member
No. Masks work at preventing the release of droplets, which are the main method of transmission of Covid.Study after study after study for decades has shown viruses are not prevented by surgical masks.
They are too small, a virus cannot be stopped by it. Bacteria however are a magnitude larger than a virus is. They can be stopped by the masks.
Here is an article about the effectiveness of it in regards to influenza:
Can surgical masks stop the spread of flu?
A flu epidemic can happen fast and has the ability to kill thousands of people. Manal Mohammed investigates whether face masks could be the answer to stopping it in its trackswww.independent.co.uk
And while I agree, it is icky if people are not using clean masks, the reality of the situation, guaranteed, is far from not icky. People are gross, masks get reused and not cleaned every few hours.
And here is a scientific study which discusses the purpose of a surgical mask in the OR:
Surgical masks as source of bacterial contamination during operative procedures
Surgical masks (SMs) are used to reduce bacterial shedding from the mouth, nose and face. This study aimed to investigate whether SMs may be a potenti…www.sciencedirect.com
"Another study of people who had influenza or the common cold found that wearing a surgical mask significantly reduced the amount of these respiratory viruses emitted in droplets and aerosols."
https://www.ucsf.edu/news/2020/06/4...s-heres-science-behind-how-face-masks-prevent