This stat blew my mind: do public health measures like social distancing, mask wearing and hand-washing really reduce the transmission of viral respiratory illnesses? Uh, yes. pic.twitter.com/MAAxAh0fnj— Chris Hayes (@chrislhayes) March 5, 2021
This stat blew my mind: do public health measures like social distancing, mask wearing and hand-washing really reduce the transmission of viral respiratory illnesses? Uh, yes. pic.twitter.com/MAAxAh0fnj