Well, well, come to find out that a 2019 WHO review of studies on wearing masks and other measures found "no evidence" that masks prevented the flu from spreading.
A study on masks and COVID-19 recently published in the New England Journal of Medicine states that "wearing a mask outside health care facilities offers little, if any, protection from infection." The study concludes that masks only offer people protection from COVID-19 "when circumstances compel them to be within 6 feet of others for sustained periods."
So why are so many governors still requiring people to wear masks inside stores, churches, businesses, etc.? If your line of work requires you to be within 6 feet of others for "sustained periods," then, yes, wearing a mask is wise; otherwise, there is no need to wear a mask.
2019 WHO review of mask studies found 'no evidence' they stopped transmission of flu
Whether or not the ostensible ineffectiveness of face masks in stopping influenza can be extrapolated to COVID-19 is currently unknown.
justthenews.com
A study on masks and COVID-19 recently published in the New England Journal of Medicine states that "wearing a mask outside health care facilities offers little, if any, protection from infection." The study concludes that masks only offer people protection from COVID-19 "when circumstances compel them to be within 6 feet of others for sustained periods."
So why are so many governors still requiring people to wear masks inside stores, churches, businesses, etc.? If your line of work requires you to be within 6 feet of others for "sustained periods," then, yes, wearing a mask is wise; otherwise, there is no need to wear a mask.