When we use a negative construction (with not) in the main clause, until means 'not before'. I won't (will not) start cooking until you come home. until three kilometres.
Medicare Part A is hospital insurance that covers inpatient hospital care and certain home care. Medicare Part A is usually free if you or your spouse paid Medicare taxes while working. If not, it can cost up to $413 each month in 2017. Hospital and skilled nursing facility stays come with deductibles and co-insurance.
What Is Medicare Part A? Medicare Part A is one of the major types of insurance coverage within the governmentâs Medicare program. Generally speaking, Part A provides coverage for inpatient hospital services, skilled nursing care, hospice, and certain home health services. Part A, together with Part B (medical insurance), make up the federally administered Original Medicare program.