Following Donald and Melania Trump's positive covid tests, Biden took time from campaigning in Michigan to get tested. Thankfully, he tested negative. He revealed the news on social media and reminded everyone to continue social distancing, wear your mask, and wash your hands (something that Trump has never done).
Before being tested, Biden sent his well-wishes to the POTUS and FLOTUS.
Joe Biden, I'm glad you are negative for the virus. Stay healthy and I look forward to calling you Mr. President in a month!