Why do christians ever convert to islam?

[Muslim Scholar]

Health care insurance is forbidden in Islam!

Proof in either Quran or Sunnah?

People should pay for the service

Proof in either Quran or Sunnah?

If they cannot the government should support them from Zakat
(All Muslim are ordered to pay 2.5% of their wealth every year for charity)

Proof from Quran or Sunnah?

if the government is rich enough they can pay for part or the full service (but it is not mandatory)

Proof from Quran and Sunnah?

Islam set rules to apply rules to similar positions/issues
Insurance is like Gambling
You put a $100 and you man get $100,000 or nothing
the event to select the winner is just different
Sickness, dice, a No. there is no difference
Same for car insurance and others
If you are a rich person and you made an accident with your car, why anybody should pay to fix it???

What general rule applies to making traffic rules? It's all human reasoning. The punishments applied to it is also human reasoning.

It's not through revelation.

Prophet Mohamed said: give the road and people in it, there rights
you should not harm yourself and others
Those kinds of rules apply in such situations

Islam gave enough regulation to cover anything in our life.