CNN CNN Newsroom With Jim Acosta June 4, 2024 21:38:00
>> reporter: as professional sports return to full capacity, so do fresh concerns over covid-19, driven by the delta variant. >> he is playing the drums in there. >> reporter: jonathan bornstein is a defender for the chicago fire, the city's major league soccer team. he's played all over the world, even stints in the world cup for team usa. he couldn't wait to get the vaccine. >> i want it for myself to be able to protect myself and protect the people around me. i was one of those very open people to follow what was going on and when i got the opportunity to take advantage, i did. >> not every...