Sure, it would be more secure to conduct medical research without using computers at all, but what about all those people dying of nasty diseases? If I had 6 months to live, I probably wouldn't mind these "criminals" trying to find me a cure.
Instead, we have a deafening din of screaming about data privacy and little or no mention of the benefits of the medical research itself. If people could calm down a little bit about Big Brother, these guys could spend more time doing their jobs, helping sick people.