Your fiancé and yourself are selfish, then. Your risk pales to the cost of spreading the disease to those more vulnerable.

Please make your substantive points without personal attacks. Crossing into the flamewar style like this is guaranteed to make the discussion nastier and more predictable, which are two things we're trying to avoid on HN.

https://news.ycombinator.com/newsguidelines.html

Vulnerable people are being vaccinated for that reason. Everyone has the right to choose what they will inject in their body or not.

Is your behaviour in this thread a coping mechanism intended to relieve your own anxieties and make you feel good about yourself? Or is it a genuine attempt to convince vaccine skeptics by shaming and scorning them with appeals to emotion and ad hominem attacks?

In any case, your arguments, if they can be called that, are very doubtful, in light of emerging evidence about the risks of the vaccine (see OP), and the diminishing infection rates in many countries.