Democratic lawmakers on Capitol Hill are all vaccinated and proud of it. Even all but a handful of GOP Senators are too. But less than half of House Republicans are vaccinated, and that's a major problem.
Democratic lawmakers in both chambers of Congress have a 100% vaccination rate against Covid-19, a CNN survey of Capitol Hill found this week, significantly outpacing Republicans in the House and Senate and illustrating the partisan divide over the pandemic.
For Republicans, at least 44.8% of House members are vaccinated and at least 92% of senators are, CNN found.
In a follow-up to a March House-wide survey and interviews with members, CNN confirmed that 312 of the 431 members of the House -- just over 72% of the 431-member body -- have now received a Covid-19 vaccination. Of that, all 219 House Democrats have reported being vaccinated. Among the Republican conference, 95 of the 212 members -- 44.8% -- have said they are vaccinated.
One hundred and twelve Republican offices did not respond to multiple CNN inquires.
Although the US Centers for Disease Control and Prevention announced Thursday that people fully vaccinated against Covid-19 do not need to wear masks or practice social distancing indoors or outdoors except under special circumstances, the House mask requirement will remain in place until all members and floor staff are fully vaccinated.
"No," House Speaker Nancy Pelosi said when asked if the rule mandating masks unless a member is speaking on the House floor would be modified. She then asked, "Are they all vaccinated?"
One House Republican, Rep. Tom Massie of Kentucky, said he is not vaccinated.
"The Pfizer and Moderna trials showed no benefit from the vaccine for those previously infected, so I will not be taking the vaccine," Massie said in a statement to CNN.
Both clinical trial and real-life data finds the mRNA vaccines are more than 95% effective at preventing severe Covid-19 illness, hospitalizations and death.
Three other Republicans -- Reps. Greg Steube and Kat Cammack of Florida and Marjorie Taylor Greene of Georgia -- said they did not want to share the information.
"I'm not going to talk about it. I don't think anybody should have to share their personal, private medical information with anybody," Steube told CNN.
Rep. Guy Reschenthaler of Pennsylvania told CNN, "I have the antibodies" when asked if he had been vaccinated. But experts don't know how long antibodies last in a person who has recovered from Covid-19, and research suggests that coronavirus vaccines will provide better protection, especially when it comes to some of the worrying variants. One study found that people in South Africa who received the Pfizer vaccine after B.1.351 became the dominant circulating virus were still very strongly protected from infection, and that protection lasted for at least six months.