US-POLITICS-BIDEN-CLIMATE-ENVIRONMENT Photo by BRENDAN SMIALOWSKI/AFP via Getty Images

The White House said that President Joe Biden had tested positive. Biden has begun taking Paxlovid, an anti-viral treatment.

There is a wave of COVID-19 infections sweeping the country. Biden spoke about the administration's clean energy goals in Massachusetts.

Biden is at increased risk of serious symptoms due to his age. He has had two boosters for the vaccine. He will be isolated until he tests positive.

Donald Trump tested positive for carbon dioxide while in office. There was no vaccine available in 2020. Trump received an experimental treatment.

The person is developing.