Starbucks Cafe's Covid Outbreak Spared Employees Who Wore Masks

[Nevilledog]

https://www.bloomberg.com/news/articles/2020-08-25/this-starbucks-in-south-korea-became-a-beacon-for-mask-wearing

After a woman with the coronavirus visited a Starbucks cafe north of Seoul this month, more than two dozen patrons tested positive days later. But the four face mask-wearing employees escaped infection.

The Aug. 8 outbreak in the South Korean city of Paju is another example of how rapidly the SARS-CoV-2 virus can spread in confined, indoor spaces -- as well as ways to minimize transmission. With health authorities around the world still debating the evidence around face masks, the 27-person cluster linked to the air-conditioned coffee outlet adds more support for their mandatory use to help limit the spread of the Covid-19-causing virus.

“This speaks volumes about the role masks can play,” said Ma Sang Hyuk, a pediatric infectious diseases physician at Changwon Fatima Hospital in South Korea. “Masks may not provide 100% protection, but there’s nothing out there that’s as effective.”

Guidance on face masks is being issued from Australia to Venezuela to help stem the pandemic, which has infected more than 23 million people and killed at least 810,000 worldwide. Face coverings will become mandatory in New Zealand for residents using public transport and inside ride-sharing vehicles, Prime Minister Jacinda Ardern said Monday. Last week, the World Health Organization issued advice on their use in children.

*snip*

[soothsayer]

1. Good let's put to rest this "masks only protect others" nonsense

[Mme. Defarge]

2. Exactement!

[LisaL]

3. This was in Korea so very good chance the employees were wearing an equivalent of N95.

[PoindexterOglethorpe]

4. Seems like we are seeing a lot of these essentially mini controlled trials

of the effectiveness of mask wearing.

I know Kansas has had a very similar result. The counties that enforced mask wearing have had far fewer cases, and no increase in cases, compared to the counties that have not enforced mask wearing.

Likewise the two hair dressers in Missouri. Infected, wore masks, did the hair of a whole bunch of people, none of whom got it.