The sheer mass of dead bodies will be refuting it soon, if it hasn't already. Unless the deniers want to posit a massive increase in non-Covid deaths that mimics a pandemic.
I’m not sure why you are being downvoted. There was a news report today of YouTube taking down a video of a conspiracy theorist who spoke for two hours on how 5g triggered the Corona virus.
I love the fact people are attacking 5G anyway. Although the claims of a connection between 5G and the virus sound nonsensical, 5G still is a privacy catastrophe ought to be stopped.