Two Democratic members of Congress have tested positive for the coronavirus, and say they believe their infections are linked to their time spent in a secure location with colleagues who did not wear masks during last week’s siege of the U.S. Capitol.
Representative Bonnie Watson Coleman of New Jersey announced her positive test result on Monday, followed by Representative Pramila Jayapal of Washington.
“It angers me when they refuse to adhere to the directions about keeping their masks on,” Ms. Watson Coleman said in an interview. “It comes off to me as arrogance and defiance. And you can be both, but not at the expense of someone else.”
Ms. Jayapal said on Twitter that she had tested positive “after being locked down in a secured room at the Capitol where several Republicans not only cruelly refused to wear a mask but recklessly mocked colleagues and staff who offered them one.”
Lawmakers, aides, police officers and reporters who fled to secure locations during the siege have been warned that they might have been exposed to the virus while sheltering from the mob.
On Sunday, Representative Chuck Fleischmann, Republican of Tennessee, who was also in protective isolation at the Capitol during the siege, said that he had tested positive for the virus after being exposed to his roommate, Gus Bilirakis of Florida, also a Republican.
Mr. Fleischmann told the local news station WRCB that he was notified Wednesday that Mr. Bilirakis had tested positive, but did not receive the notification amid the riot. He said he did not know how many other lawmakers he had come in contact with.
Mr. Fleischmann and another Republican lawmaker who tested positive, Representative Jake LaTurner of Kansas, were both at the Capitol on Wednesday to object to the certification of the Electoral College vote.
It was not immediately clear whether Ms. Watson Coleman and Ms. Jayapal were sequestered with the Republicans who are now known to have been infected.
Ms. Jayapal, who said she had begun quarantining immediately after the siege on the Capitol, said that any member of Congress who did not wear a mask should be removed from the floor by the sergeant-at-arms and fined.
“This is not a joke,” she said in a statement. “Our lives and our livelihoods are at risk, and anyone who refuses to wear a mask should be fully held accountable for endangering our lives because of their selfish idiocy.”