Esther12
Senior Member (Voting Rights)
"The exact cause of ME is unknown, but, a viral trigger is strongly suspected" They can't call themselves 'experts' on ME either. It's quite well known now that a viral or bacterial triggers ME, at least over 70% pwME have reported this.
I think 'strongly suspected' is ok. It's very difficult to be certain with anything related to ME, and self-reports from anyone can be less than completely reliable. They didn't say they were an expert in ME so I can see why they'd want to avoid making definitive statements.
Also, the headline (designed to attract clicks) said 'expert studying the condition' rather than 'expert in the condition', so I wouldn't be too critical of that either. Not read the article though, so maybe it's terrible.