Yeah, maybe. If this was a James Bond movie.Actually they could be useful. If the records contained any information about specific medical conditions or allergies and an enemy wanted them dead without being immediately obvious, all they’d have to do is engineer a harmful medication and have one of their spies do the rest.
I seriously doubt that a foreign government would spend the time and money to tailor a single med, drug, or procedure to whack a single dude.
They tend to think bigger picture and more empirically IMO. The Soviets liked ricin because it's cheap, kills everybody, and is almost undetectable.
Worst case for use is blackmail, best case to to sell the info to the chicoms so they can upload to their database and sell it to insurance companies.
This was amateur hour dreamed up by a communist doctor and her unstable creeper husband.
So, if Dr. Evil or SPECTRE was the recipient, then sure, I'd buy that argument but they were not.