The CDC Just Changed The Definition Of ‘Close Contact’ To Someone With Covid-19

...The change in CDC guidelines could lead to a reimagining of guidance on gatherings like schools, workplaces and restaurants, and a greater emphasis on the importance of social distancing and face masks...

https://www.forbes.com/sites/danielcassady/2020/10/21/the-cdc-just-changed-the-definition-of-close-contact-to-someone-with-covid-19/?utm_campaign=forbes&utm_source=facebook&utm_medium=social&utm_term=Gordie%2F&fbclid=IwAR2IhcAC8EOByFIhDuqmBQV9pAtaGTv4wapOciqEknYnv9c47f4Ujr4Mz6A#17e3cb812769

-public health officials should consider transmission-risk implications of cumulative exposure time within such settings.-