Dr. Kevin Most, the Chief Medical Officer at Northwestern Medicine’s Central DuPage Hospital, joins Bob Sirott every Monday morning following the 6:30 news. During today’s visit, Dr. Most commented on the latest COVID-19 news, including the positivity rate an what it means to the percentage of the population that’s contagious; and how long immunity lasts once a person recovers from the virus. Dr. Most also explains what an antigen test is and who should get it.
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