Dana White didn't make it through the Thanksgiving holiday unscathed ... 'cause the UFC boss announced he tested positive for COVID-19 -- but thankfully he says he's feelin' okay.
White broke the news during an interview with Jim Rome ... revealing his entire family caught the virus after a weekend at his house in Maine.
“We just went up to my place in Maine and for Thanksgiving, it’s tradition we go up there, and somebody had it, and we get back, and we all tested positive for COVID,” White said.
Dana says he felt fine but realized something was wrong when he couldn't smell anything.
“We got back on Saturday. On Sunday, I cold plunge and steam every day,” White continued. “So I get out of the cold plunge and steam, and I spray the eucalyptus and I was like, ‘What the hell?’ I couldn’t smell anything."