CDC changes its definition of COVID-19 'close contact'
CDC redefines close contact definition
CDC expands definition of ‘close contact’
CDC Changes COVID-19 Guidelines For Close Contact
CDC changes definition of ‘close contact’
CDC changes definition of close contact, TDH to comply
CDC Director Redfield discusses new 'close contact' definition, quarantine window
CDC Redefines What Counts as 'Close Contact' for Covid-19
CDC Issues New Guidance On Close Contact And Spread Of Covid-19 | NBC Nightly News
CDC redefines COVID-19 close contact
CDC redefines 'close contact'
Mayo Clinic Q&A podcast: CDC updates close contact guidelines
CDC defines 'close contact’ as being within 6 feet of a COVID-19 infected person for a total of ...
CDC redefines close contact, adds brief encounters
New CDC guidelines redefine what is considered close COVID-19 contact
CDC Releases New Guidance On Close Contacts Related To COVID-19
22News explains new CDC COVID-19 guidance for close contact
CDC Redefines "Close Contact" for COVID-19 Cases (with Denise Dadika)
CDC redefines COVID-19 ‘close contact’ | ABC News
CDC redefines COVID-19 'close contact'