This is interest that is calculated on both the principal and accrued interest at scheduled intervals. The formula we use to find compound interest is A = P (1 + r/n)^ nt. In this formula, A stands for the total amount that accumulates. P is the original principal; that's the money we start with. The r is the interest rate. We convert the percent to a decimal for this one.
Ingredients in the flu shot. With all of the different flu vaccines on the market, the ingredient list varies a little from shot to shot. Common troublesome ingredients include polymyxin, beta-propiolactone, formaldehyde, aluminum, thimerosal, polysorbate 80, and neomycin. All of the Ingredients are Toxic, but many are known carcinogens.
This year's annual flu shot will offer protection against H1N1 flu virus, in addition to two other influenza viruses that are expected to be in circulation this flu season. A vaccine that protects against four strains of the virus will also be available, as will a high-dose flu vaccine for adults age 65 and older. Influenza is a respiratory infection that can cause serious complications, particularly to young children, older adults and people with certain medical conditions.