Ireland’s prime minister on March 16 tested positive for COVID-19 and left an event in Washington attended by U.S. President Joe Biden and House Speaker Nancy Pelosi (D-Calif.).
Irish Prime Minister Michael Martin tested negative for COVID-19 on an antigen test on Wednesday afternoon but was tested a second time after a member of his delegation tested positive, according to the Irish embassy. The second test, a polymerase chain reaction—considered more reliable than the antigen version—returned positive.
Photographs showed Martin sitting next to Pelosi at the Ireland Funds Gala and Biden spoke at the event.
The White House and Pelosi’s spokeswoman didn’t respond to requests for comment. Pelosi’s office told news outlets on Thursday that the speaker tested negative after the interaction.
Pelosi is the second in line in the presidential line of succession behind Harris.
The president, who praised Martin during his remarks, was scheduled to meet with him in the White House’s Oval Office on Thursday. They were then both scheduled to participate in a luncheon hosted by Pelosi before a Shamrock presentation at the White House.
The meeting was held, remotely, and the luncheon was moving forward without Martin.
It’s not clear whether Harris has been tested since then or when Biden has last been tested.
Biden has received three shots of the Pfizer-BioNTech COVID-19 vaccine and recent data suggest the third shot restores much of the waning effectiveness against severe disease, though the effect of the booster also wanes over time.
Biden received the booster in September 2021.
Martin, 61, the Irish prime minister, is staying at the Blair House, according to the Irish government.
“He is feeling well and is currently self-isolating on public health advice,” the government said in a statement on Thursday. “We are exploring alternatives to the in-person program of events.”
