Health insurances are provided by government sectors or by private companies. These health policies are available on basis of group or can be purchased for individuals too. These policies protect you from high and unexpected expenses.
Idea of health insurance was first purposed by Elder Chamberlen in 1694. Firstly it was just for diseases. But at the start 19th century accidental insurance is also added to medical insurance. This insurance adds insurance facility for permanent disabilities. Actually this model started in 20th century. Most of health insurances cover cost of routine checkups, emergencies and most of the drugs. But it’s not always the same case. Different health insurances have their different conditions and terms.