Joe Biden spoke at a campaign event in Grand Rapids, Michigan on Friday and said he is praying for a swift recovery for President Trump and first lady Melania Trump, who both tested positive for COVID-19. Biden said it’s a reminder that we all need to take the virus seriously, and he urged everyone to follow the advice of medical experts and wear masks. Watch his remarks. Source

Mayor Bill de Blasio said shutdowns — including public and private schools — would happen starting Wednesday in nine ZIP codes, and indoor dining would be suspended. Source

CBS News medical contributor Dr. David Agus examines President Trump’s COVID-19 diagnosis and what the steps forward might be. Source

Dr. Sean Conley, President Trump’s physician, said Saturday the president is “doing very well” after receiving treatment for his COVID-19 diagnosis. Conley gave an update on the president’s condition at Walter Reed National Military Medical Center, where the president spent the night after he and first lady Melania Trump tested positive for the virus. Source

Cal Fire said there have been more than 8,200 wildfires since the start of the year — and the flames have burned an area larger than Connecticut. Source

There is still much confusion surrounding President Trump’s condition. CBS News’ chief medical correspondent Dr. Jon LaPook sheds some light on the president’s condition and treatment. Source

COVID-19 has unpredictable outcomes from patient to patient. Lana Zak spoke with internal medicine specialist and immunologist Dr. Neeta Ogden about President Trump’s condition and his road to recovery. Source

President Trump’s doctors say he is “doing very well” while he remains at Walter Reed Medical Center after testing positive for the coronavirus. CBS News national correspondent Chip Reid joins CBSN from Bethesda, Marlyland, with the latest. Source

President Trump’s positive coronavirus test has caused both campaigns to reconsider their strategies just one month ahead of the November presidential election. CBSN political contributor and Washington Post national political reporter Sean Sullivan has the latest. Source

President Trump took to Twitter to say he is doing “very well” one day after he was transported to Walter Reed Medical Center for additional treatment. On Thursday the President tested positive for COVID-19, and since his hospitalization, there has been a growing amount of conflicting information regarding his condition. CBS News digital political reporter Grace Segers has more. Source