CNN Don Lemon Tonight December 18, 2021 08:04:00
You know, staffing is a challenge 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 setback to parents of 2 to 5-year-olds, pfizer says two doses of its vaccine did not produce enough immunity, saying theyre now testing three child-size doses, a delay until the second quarter of next year. >> you want to really get the right dose and the right regimen for ...
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