Like climate change, where big business and conservatives will look for the few fringe experts whose work and conclusions are questionable, and then present these opinions as if they represent the consensus when it doesn't? That's why the much larger majority has a louder voice, because it has a broader coalition of experts who bring in more work, more data, and better conclusions.
Medice has numerous boards that monitor and regulate drugs, treatments, and ethics. It's an ongoing debate, and as experts we shoul defer to them, not right wingers who want control over citizens bodies and rights.