Table of Contents. Type J: IRON-CONSTANTAN. Type K: CHROMEL-ALUMEL. Type T: COPPER-CONSTANTAN. Type S: PLATINUM-PLATINUM/10%RHODIUM. Type B: PLATINUM/30% RHODIUM-PLATINUM/6% RHODIUM. Type E: CHROMEL-CONSTANTAN. Type R: PLATINUM/13% RHODIUM-PLATINUM. Type N: NICROSIL-NISIL.
For years, the CDC has been promoting the notion that flu shots are between 70 and 90 percent effective in preventing influenza 16 and everybody needs to get vaccinated because type A and type B influenza causes more than 200,000 hospitalizations and 36,000 deaths in the U.S. every year.
The shot is an injection of hormones given every three months; only four times a year. The shot is given by a medical provider into your arm or hip. With typical use the shot is 97% effective. If used correctly, consistently and all of the time, the shot can be up to 99.7% effective.