“For conspiracy theorists, looks like it's time to head back to chemtrail forums and hating on fluoride, because 5G is no better or worse than the other frequencies used, according to tests from Telstra.”
This seems to be in line with information available including the last blog post “5G: Upgrade or Uncertainty?”
ZDNET article can be found here.
There has been a great deal of discussion about whether 5G is dangerous or not. I am not an expert on the subject but I trust the article from Skeptoid to be factual and reasonable.
The conclusion from the linked article is that it is not dangerous.
Source is Skeptoid Article found here