Medicare started offering insurance coverage for prescription drugs through Medicare prescriptions drug plans and other health plan options. Medicare's prescription drug coverage will typically pay over half of your drug costs, for a monthly premium. (see Medicare Part D)
Part B is Medical Insurance and covers physicians services, outpatient care, test, and supplies. (see Medicare Part B)
Permanent life insurance provides lifelong protection and is known by a variety of names. These policies are designed and priced for you to keep over a long period of time. If you don't intend to keep the policy for the long term, it could be the wrong type of insurance for you.