ABC News November 9, 2020

Dr. Ben Carson, campaign adviser David Bossie latest in Trump orbit to test positive for COVID-19

WATCH: Ben Carson tests positive for COVID-19

Housing and Urban Development Secretary Dr. Ben Carson, a member of the White House coronavirus task force, tested positive for the coronavirus Monday morning after experiencing symptoms that prompted him to receive a test -- becoming the latest member in Trump’s orbit to contract the virus.

“Secretary Carson has tested positive for the coronavirus,” his deputy chief of staff Coalter Baker told ABC News in a statement. “He is in good spirits and feels fortunate to have access to effective therapeutics which aid and markedly speed his recovery."

Chip Somodevilla/Getty Images, FILE
Housing and Urban Development Secretary Ben Carson delivers his speech for the Republican National Convention, Aug. 26, 2020, in Washington.

Carson, a neurosurgeon and former 2016 primary opponent of Trump's, received his test Monday morning at Walter Reed National Military Medical Center. It was a short stay, and he is no longer at the hospital.

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Carson was also at the White House for the election night party, an event also attended by White House chief of staff Mark Meadows -- who also tested positive for COVID-19 last week -- and roughly 400 other attendees, many without masks, inside the East Room.

MORE: White House chief of staff Mark Meadows tests positive for COVID-19

A new wave of coronavirus infections appears to be hitting the Trump administration as the president struggles to come to grips with his apparent loss in the 2020 election after running on a platform downplaying the pandemic.

Matt York/AP
Citizens United President David Bossie speaks during an Arizona Republican Party news conference, Thursday, Nov. 5, 2020, in Phoenix.

Dave Bossie, President Trump’s outside adviser who was recently tapped to lead the campaigns legal challenges, has tested positive for COVID-19, two sources familiar with the diagnosis told ABC News Monday.

Bossie tested positive Monday, the sources said.

Before Carson and Bossie, in addition to Meadows, at least five White House staffers tested have positive for COVID-19 last week along with one campaign staffer. One of those positive was Nick Trainor, the Trump campaign battleground states director.

It is unclear when Meadows and the aides tested positive or developed symptoms.

Doug Mills/The New York Times via Redux
White House Chief of Staff Mark Meadows and Donald Trump Jr. arrive ahead of President Donald Trump in the the East Room of the White House in Washington, Wednesday, Nov, 4, 2020.

Carson joins a growing list of people inside the Trump administration who have had coronavirus, including the president.

Trump spent three days in Walter Reed last month while battling the virus and received several treatments, including receiving oxygen.

Others connected to the Trump administration who have previously tested positive include first lady Melania Trump, adviser Hope Hicks, Trump campaign manager Bill Stepien, former White House senior adviser Kellyanne Conway, former New Jersey Gov. Chris Christie, White House press secretary Kayleigh McEnany, White House senior adviser Stephen Miller and many others.

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The coronavirus outbreak infected at least "34 White House staffers and other contacts" last month, according to an internal government memo.