By A Mystery Man Writer
President tested negative on Tuesday, one day after first lady got infected - Anadolu Ajansı
Biden Tests Positive for COVID, Has Mild Symptoms
Biden tests negative for COVID but will wear mask: White House
Covid cases among Washington power brokers put new focus on White
Biden tests negative for Covid, announces he's back to in-person
Dan Diamond on X: Biden has twice tested *negative* for covid and
Biden will mask for 10 days after first lady's rebound case of COVID, White House says
Biden, COVID and mask mandates: A timely test for the 2024 election
Biden's COVID sequel: back on the balcony, dog for company - WHYY
Biden will mask for 10 days after first lady's rebound case of COVID
COVID-19 back at the White House
Jill Biden Keeps Schedule Despite Close Contact With President
Biden will get tested more frequently and continue in-person campaigning
What happens if Joe Biden gets COVID? - CBS News