Quoted: “Indoor settings with prolonged exposure present the greatest risk for transmission, hence why universal masking is particularly important – even if the individuals are immunized,” said Jim Conway, an infectious diseases expert at the University of Wisconsin-Madison’s Global Health Institute.
Patrick Remington, former epidemiologist for the Centers for Disease Control and Prevention and director of the University of Wisconsin-Madison’s preventive medicine residency program, said if lawmakers who choose to go maskless are vaccinated against COVID-19, then the risk is lower.
“One obvious question for people not wearing masks is whether they have been vaccinated. If they have, then it seems to be a reasonable thing to do,” Remington said. “That is, the vaccine provides sufficient protection to significantly reduce the risk of becoming sick or getting others sick.”