Data from other diseases – mumps for example – show that natural immunity from having had the disease is stronger than immunity from the vaccine. Data from Israel  show the same is true for Covid. Besides, vaccinating someone who had Covid is more likely to cause a reaction that vaccinating someone who never had Covid.

So why do the authorities insist on vaccinating everyone, but allow no exemptions for those who had Covid and can show they already have antibodies?

1) Refusal to accept data about natural immunity.
2) Desire to sell more vaccine.
3) Need to exercise raw power over people.
4) Desire to inflate effectiveness of vaccine. If they vaccinate millions who were already immune, the vaccine looks better than it really is. Similarly, if I give chemotherapy to people who don’t have cancer, my therapy looks 100% curative. But I look like a quack.
5) All the above.

I thought that 1 and 3 were the answers. Now I believe it is 5. I would very much like to be proven wrong. Can you do so?