4. Sleep helps beat germs. During sleep, children (and adults) also produce proteins known as cytokines, which the body relies on to fight infection, illness, and stress. (Besides battling illness, they also make us sleepy, which explains why having the flu or a cold feels so exhausting.
Medicare is usually available to Americans aged 65 and older. In some cases, however, the Medicare eligibility age is lower; people under 65 with certain disabilities qualify for Medicare enrollment.edicare is usually available to Americans aged 65 and older. In some cases, however, the Medicare eligibility age is lower; people under 65 with certain disabilities qualify for Medicare enrollment.
If you are: Learn how certain types of earnings and pensions can affect your benefits. Apply for retirement benefits. Close to age 65, you can find out how to apply for just Medicare. You may need to sign up for Medicare close to your 65th birthday, even if you are still working. Some health insurance plans change automatically at age 65. If you are getting Social Security benefits when you turn 65, your Medicare Hospital Benefits will start automatically.