On 11 May 2021, Fact-checker First Draft News found that Chinese- and Cantonese-language versions of Radio Free Asia (RFA) published anti-vaccine misinformation regarding the Chinese vaccines, particularly the ones manufactured by Sinopharm and Sinovac. The investigation found the RFA articles amplified misleading claims about the vaccine programs, and its stories were reprinted by popular tabloid newspapers to reinforce the anti-vaccine misinformation.

From Wikipedia: https://en.m.wikipedia.org/wiki/Radio_Free_Asia See the controversies section.