Prime Minister Justin Trudeau has tested positive for the coronavirus for the second time — a few days after he met physically with United States President, Joe Biden in Los Angeles at the Summit of the Americas.

Trudeau made the announcement in a recent tweet and urged everybody to get vaccinated. He said he felt okay and attributed that to his having been vaccinated.

The positive test came after he met with Biden and other great leaders at the Summit of the Americas. After the meeting, Biden took a “family photo” with Trudeau.

Trudeau first tested positive for coronavirus in January.

Canada is one of the countries with the world’s highest rates of vaccination against COVID-19.