Experts say wear masks outdoors

Wearing masks has been a part of life for a year, but there's a growing debate over whether they're actually needed outdoors. Some argue that the constantly circulating air currents outdoors make mask-wearing outside unnecessary for preventing the spread of COVID-19 when you're not in crowds, while others say there's still a risk whenever you're in the same vicinity as others.

Video Transcript

[MUSIC PLAYING]