A lot of people want to immigrate into the UK.
It is one of the richest countries in the world. That is not just because of a few billionaires. The average person in the UK is well off by world standards
There is publicly funded healthcare. If you get ill you will get excellent healthcare and not have to pay a penny. Tax pays for healthcare.
The UK is very safe and clean country.
How do you get to live and work in the UK? You need immigration advice.
For doctors and nurses getting a work visa for the UK is fairly easy/