Well, you have to seperate hard science from medicine. Because while many scream "follow the science", medicine is far too cluttered with personal opinion and vested commercial interests to reach the level of impartiality to be lumped in with science.
Even in the context of COVID vaccines, mRNA research has been focused the last 30 years to under 50 researchers who all cross own all the patents. It's in their vested interest to profit from their technology. There is a 2018 article in Science often quoted as to the "game changer" mRNA is and how it's "perfectly safe". Yet all the authors of that piece own the critical patents that make mRNA therapeutics work.
If you can't seperate the financial interests of the researchers from their research, in hard science streams, it gets labelled junk science and thrown in the trash. In medicine it's part and parcel.