CNN Don Lemon Tonight December 18, 2021 04:04:00
Everywhere. >> reporter: what makes this winter different while omicron may be highly, highly transmissible, vaccinations especially boosters can protect you from serious illness but in a set back for parents 2 to 5-year-olds, pfizer said two doses of the vaccine did not produce enough immunity saying they are testing out three child size doses . a delay until the second quarter for next year. >> you want the right dose and regimen for the children. you don't want a delay, you want to get it right and that's what they're talking about. >> thank you very much for that. appreciate it. i want to ...