I think I found the article you are referring to. [1] I don't think that's a good example of misinformation. Here's a recent report by Reuters on the same topic. [2]
I agree that The Telegraph is not the most reliable source of the news [3], but that doesn't make anything they report on automatically false.
[1]: https://www.telegraph.co.uk/global-health/science-and-diseas...
[2]: https://www.reuters.com/business/healthcare-pharmaceuticals/...