Hollywood actor Woody Harrelson is suggesting that 5G technology may have potential negative effects on coronavirus victims.

The "Natural Born Killers" star shared a scientific study on Instagram last week raising questions about the role 5G radiation may have in exacerbating the severity of the Wuhan coronavirus symptoms.

"Alot of my friends have been talking about the negative effects of 5G. My friend camilla sends [sic] this to me today and though I haven't fully vetted it I find it very interesting," Harrelson wrote in a now-deleted post.

The study out of Washington State University, titled "The Role of 5G in the Coronavirus Epidemic in Wuhan China," raises questions about the "causal role" 5G may have had on people infected with coronavirus in places where it was rolled out first — such as in Wuhan.