Yan published an article on page 26 of research, said it could prove that the virus is man-made. This paper spread on the Internet.The paper without peer review, nor in the scientific journal, but was released on an open access online library. It got two nonprofits Guo Wengui funding support. Bannon, says for security reasons, co-author of the paper the other three have used a pseudonym.

Virologists immediately dismissed the paper is "pseudoscience" and "guess". Some people worry that this paper is full of charts, full of "unique Flynn proteases cut sites" and "matter - hACE2 combining scientific term," this will give her a credible cloak.

Other error information about the pandemic also highlights the so-called professional knowledge. Spring, a 26 minutes video circulated on the Internet, including a discredited American scientists blame hospital exaggerated deaths associated with the virus. In July, in a video, some dressed in a white coat, who claimed to be "American doctor", suggesting that mask to prevent virus is invalid; The video was social media platform for sharing of false information to delete.

On September 15, the day after the report was published, yan has got her biggest stage: with tucker Carson appearance on the fox news. Carlson of the hit show often become influential right-wing group.

Carlson yan think Chinese officials is to free virus or inadvertently released. yan answered without hesitation.

"Certainly is intentional," she said.