The CDC released new guidance on outdoor mask-wearing at a briefing on Tuesday (4/27).
CDC Director Dr. Rochelle Walensky said fully vaccinated people do not need to wear masks at small outdoor gatherings, but should continue masking in crowded outdoor venues.
CBS4's Karli Barnett reports the mayor's message comes after the CDC released new outdoor mask guidance for vaccinated people. Read..
CDC says the fully vaccinated don't need masks for most outdoor situations.
