The Washington Post reported that policy analysts at the CDC were told in a meeting Thursday to not use certain words in any official documents for preparing for the budget for fiscal year 2019.
The words are: "evidence-based," "science-based," "entitlement," "vulnerable," "diversity," "transgender" and "fetus," the Post reported.
In response to ABC News' request for comment from the CDC, an HHS spokesperson responded in a statement.
"The assertion that HHS has 'banned words' is a complete mischaracterization of discussions regarding the budget formulation process," the HHS statement said. "HHS will continue to use the best scientific evidence available to improve the health of all Americans. HHS also strongly encourages the use of outcome and evidence data in program evaluations and budget decisions."
ABC News asked HHS for further clarification but has not yet received a response.
The Post reported that, according to a source, policy analysts were given some phrases to use instead of the prohibited words, such as instead of saying "science-based" or "evidence-based" using the phrase, "CDC bases its recommendations on science in consideration with community standards and wishes."
And the CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention refers on its website to the importance of its mission of "addressing the health needs of people who are lesbian, gay, bisexual or transgender."
The Post's report elicited a strong reaction from critics, despite the HHS refuting the report.
The National LGBTQ Task Force's executive director, Rea Carey, slammed the alleged banning of the word "transgender," saying, "It is disgraceful for a government to attempt to wipe away transgender people, women, and science. President Trump should be ashamed of himself."
Sen. Jeff Merkley, D-Ore., tweeted the cover of George Orwell's dystopian novel "1984" along with a link to the Post's story, writing, "Banned words in Trump's America apparently include "evidence-based," "transgender," and "vulnerable." Are you kidding me?!?!"