As I just explained, scurvy exists in communities of extreme food insecurity, mostly indigenous. These people don't have cars. They're not driving around. They pay no carbon tax, but they do get a carbon rebate. Your policy would be to take the rebate away from them. I can guarantee that taking cash away from somebody is not going to help them not have scurvy.
I would ask this: What are your policies? I can tell you what our policies are around food insecurity.
Then, the second thing I would ask is this: Can you tell us whether you support vaccination, full stop? A lot of misinformation around vaccinations and a lot of misinformation around diseases cause problems. I've been trying to say that we should have a unified view on these issues.