Answer:
2.2 billion people
Explanation:
Some 2.2 billion people around the world do not have safely managed* drinking water services, 4.2 billion people do not have safely managed sanitation services, and 3 billion lack basic** hand washing facilities.
A doctor can change a patient’s life, a patient might be suffering from a condition that affects their life significantly and when a doctor treats this condition,it will change their life forever and their life will become better. So when a doctor treats a patient they change their life which gives them a new life.
I have be infected with MRSA and I got it by scraping my knee on very old concrete and it wasn’t cleaned very well and I was 7 at the time and I had to have antibiotics but then I was allergic to them so I had to get it drained and it had to be cleaned a few times a day and all I have left is a scar and this happened about 10 years ago and my cousin got MRSA in jail