Lmao Reuters own investigative journalism found that this was a US propaganda campaign last time…

The U.S. military launched a clandestine program amid the COVID crisis to discredit China’s Sinovac inoculation – payback for Beijing’s efforts to blame Washington for the pandemic. One target: the Filipino public. Health experts say the gambit was indefensible and put innocent lives at risk.

https://www.reuters.com/investigates/special-report/usa-covid-propaganda/

If China ran a campaign it was because the US were running one that was literally attempting to fucking kill Filipino people.