Neuraminidase inhibitors are effective against all variants that have caused disease in humans, including the virus of the 1918 pandemic (Tumpey 2005). In human H5N1 influenza, treatment with an oral neuraminidase inhibitor, oseltamivir, seems to be effective in some cases, but may fail in others.
A: An equity-indexed annuity is an alternative investment to a traditional fixed rate or variable rate annuity, and it may be appealing to moderately conservative investors. Equity-indexed annuities are distinguished by the interest yield return being partially based on an equities index, such as the S&P 500 index.
An annuity is a type of policy issued by an insurance company that allows you to save money for retirement. The money you pay in can be either a lump sum or a number of payments. These contributions then earn interest, generally tax-deferred, and after a period of time, provide you with a stream of income.ith a Fixed Annuity, money is placed in fixed-rate investments such as bonds, where it will earn a fixed interest rate for a certain period of time. For most fixed annuities, a minimum interest rate is guaranteed. With a Fixed Annuity, the insurance company is taking the investment risk.