A space shuttle has a rocket engine, two stages, a solid fuel motor, a payload, a parachute, an aerodynamic nose cap, avionics, a fuel tank and an oxidizer tank. A space shuttle does not have any interstages or stabilizing fins.
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
The nasal spray vaccine contains a live attenuated flu virus, but the virus is weakened so that it cannot cause the flu. The viruses in the nasal spray can't replicate in the warm temperatures of the lungs and other parts in the body.rivalent flu vaccines protect against two influenza A strains, H1N1 and H3N2, and one influenza B strain. Quadrivalent flu vaccines â offered for the first time in the 2013-2014 flu season â protect against the same strains as the trivalent vaccine, as well as an extra influenza B virus.