the "Tylenol during pregnancy" thing is obviously bullshit, but I think the other bullshit they're announcing at the same time will ultimately have a more harmful impact:
White House officials are also expected to suggest that a form of vitamin B that is typically used in conjunction with cancer treatment could be used to treat autism.
there is a long history of grifters claiming they can "treat" or "cure" autistic people, especially autistic children. giving a White House stamp of approval to the idea that you can "treat" autism with fucking vitamin supplements is going to turbo-charge those grifters.
these Behind the Bastards episodes are worth listening to if you want to know more: