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Americans went out more after face masks were mandated--study
Mon, 2021-02-08 09:19 — mike kraft![](https://scx2.b-cdn.net/gfx/news/hires/2021/1-mask.jpg)
Face masks mandates have led people to spend less time at home, but whether this has exposed Americans to more risk is still a question, according to a new study published Thursday in Scientific Reports.
Using anonymized location data from smart devices, the study, conducted by Yale School of the Environment Professor Eli Fenichel, Youpei Yan, YSE postdoctoral associate, Colorado State University Assistant Professor Jude Bayham and Aaron Richter, a Yale research affiliate, examined changes in behavior of residents two weeks before and two weeks after mask mandates were implemented in regions of the United States.
The study found that residents spent between 11-24 more minutes outside their homes after a facemask mandate was issued, even as COVID-19 rates were rising in the U.S. They increased trips to a variety of places—most often restaurants and other eateries, and to recreational locations including parks. These were likely trips that they were not making before the mask mandate.
When everyone was expected to wear a mask, people perceived a lower risk associated with leaving home and visiting public locations, the study reported.
Whether this increased or reduced infections is an open question, both are possible, Fenichel said. Central to the study is the question, are masks effective enough to offset the risks of exposure people encounter by increasing time outside of their homes. The answer depends upon the relative effectiveness of masks, proper usage, and other behaviors. Cases of COVID-19 increased in some states and decreased in other states despite mask orders, the study noted. ...
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