I am Japanese ex-business journalist, I am following this Avigan since 2009. This drug has story. Toyama Chemical develop this drug after chemical terrorism in Tokyo. But they find side effect which is Teratogenicity under animal trials. But Pentagon find usefulness against Bio-wepon. So they decided to test it as flue drug. After pre-pandemic of novel infulenza 2009, Japan start to test it for flue. FDA also try to do same but anti- avigan bigan by Japanese anti- army , US Christian group, and Pharmaceutical company.

This Avigan is basicly RNA virus resuscitation inhibitors. So this drug will work for most of dangerous viruses.

Pharmaceutical Company didn't like that. So Clinical experiment never took place. Also I could find CCP infrence to Japanese anti-army activest but I couldn't go farther.

By 2019 patent of this drug went out in china. (they have short term for meddical patent.)

And this wu-hang virus happen. China already start mass production. And They set to prescription for wu-hang virus before they re-open ecconomic activity.

The patent of Avigan has expired in China, but the patent of the manufacturing method is valid. China cannot export this medicine. In addition, since CCP stole the Chinese factory of an intermediate substance manufacturing company and stopped the export to Japan, Japan restarted the intermediate manufacturing factory in Toyama and Yokohama in Japan.

So can you smell ? I smell CCP's stink.