Is the concept of vaccination valid, but has been perverted by the pharmaceutical industry? Or is the entire concept bullshit?

You mention that vaccines are not measured against placebos, but against other vaccines (I assume you mean in terms of side effects?). Logically the earlier vaccines that were invented didn't have this luxury. Are there any truly "safe and effective" vaccines?

The direct cost and opportunity cost of your four years of medical school must have been immense. Was it difficulty to turn away or was it a no brainer despite the financial incentives to stay?

Is the concept of vaccination valid, but has been perverted by the pharmaceutical industry? Or is the entire concept bullshit?

You mention that vaccines are not measured against placebos, but against other vaccines (I assume you mean in terms of side effects?). Logically the earlier vaccines that were invented didn't have this luxury. Are there any truly "safe and effective vaccines?

The direct cost and opportunity cost of your four years of medical school must have been immense. Was it difficulty to turn away or was it a no brainer despite the financial incentives to stay?