Aetna brings capabilities to grow the Medicare Health supplement business, including access to industrial retirees and Medicare Prescription Drug Plan members, multi-channel distribution and additional Aetna product offerings.’ The transaction will become treated as a secured asset purchase for tax purposes and is at the mercy of customary closing conditions, including federal Hart-Scott-Rodino state and antitrust regulatory approvals. The transaction is likely to close during the fourth one fourth of 2011, and can be projected to be neutral to Aetna’s income in 2012 and modestly accretive thereafter. Medicare Dietary supplement products cover deductibles, co-pays and other expenditures not covered under Medicare Parts B and A.On the other hand African-Americans may have more efficient oxygen metabolism, with the same result. The excess oxygen might result in the forming of oxygen byproducts that cause cellular damage. However, more research is required. When we understand the underlying reason for elevated oxygen and how it may damage the eye, we will be in an improved position to develop ways to prevent this disease. It’s the commonest cause of hospital entrance in this generation.