Two masks are better than one in fight against COVID: US CDC
Al Jazeera - 02/11/2021
But David Lazer, a professor at Northeastern University and one of the survey authors, told NPR last month that more needs to be done to reduce the spread of the virus.
“The good news is we’ve improved a lot in terms of mask-wearing and social distancing. The bad news is, to bend the curve they really need to be much better,” Lazer said.
Wendy Parmet, Professor of Law and faculty director of the Center for Health Policy and Law at Northeastern University in Boston told Al Jazeera that mask wearing has become highly politicised and polarising.