Answer:
Health insurance is a contract that requires an insurer to pay some or all of a person's healthcare costs in exchange for a premium. More specifically, health insurance typically pays for medical, surgical, prescription drug, and sometimes dental expenses incurred by the insured.
Health insurance protects you from unexpected, high medical costs. You pay less for covered in-network health care, even before you meet your deductible. You get free preventive care, like vaccines, screenings, and some check-ups, even before you meet your deductible.
The price of medical care is the single biggest factor behind U.S. healthcare costs, accounting for 90% of spending.
Step-by-step explanation: