Actually there were some whistle blowers who accused Merck of falsifying the efficacy data for the mumps vaccine. I didn't dig too hard, but here's a little article about it from Reuter's from a few years ago. Not sure whatever became of it. Maybe I'll have to dig into it sometime. https://www.reuters.com/article/health-vaccine-idUSL1N0YQ0W820150604
And when was the last time your mumps vax didn't quite cut the mustard and you caught a raging case of mumps?
Actually there were some whistle blowers who accused Merck of falsifying the efficacy data for the mumps vaccine. I didn't dig too hard, but here's a little article about it from Reuter's from a few years ago. Not sure whatever became of it. Maybe I'll have to dig into it sometime. https://www.reuters.com/article/health-vaccine-idUSL1N0YQ0W820150604
Here's another article from several years ago. Can't find anything current. Maybe they're still stalling: https://www.huffpost.com/archive/ca/entry/merck-whistleblowers_b_5881914
Yeah ... that would be never.