White House Trade and Manufacturing Policy Director Peter Navarro speaks during a briefing on the coronavirus pandemic in the press briefing room of the White House on March 27, 2020 in Washington, DC.

White House trade advisor Peter Navarro said Monday that he is qualified to disagree with Dr. Anthony Fauci on coronavirus research because "I'm a social scientist."

"Doctors disagree about things all of the time. My qualifications in terms of looking at the science is that I'm a social scientist, Ph.D.," Navarro told CNN's John Berman during a televised interview. "I understand how to read statistical studies, whether it's in medicine, the law, economics or whatever."

Navarro is White House director of trade and manufacturing policy, and Fauci has led the National Institute of Allergy and Infectious Diseases since 1984. Navarro earned an economics Ph.D. from Harvard, according to the White House.

The two officials reportedly tangled over administration messaging on hydroxychloroquine, a lupus and rheumatoid arthritis drug being studied for possible COVID-19 treatment, during a meeting in the White House Situation Room on Saturday.

Fauci said that research on the drug's effectiveness against the new coronavirus was anecdotal, while Navarro countered it was "science, not anecdote," according to the news website Axios, which first reported on the blowup.

President Donald Trump has also championed the use of hydroxycloroquine for COVID-19 patients, saying it could be a "game-changer."

Navarro acknowledged the dispute with Fauci, saying in the interview on CNN that "if we didn't have disagreement and debate in the Trump administration, this administration wouldn't be as strong as it is."