 [ Symptoms ] what would happen is pneumona vac was injection into your arm when it should have been a ppd test  i should have been given a ppd but i think the wrong bottle was picked up and i was given pneumonia vaccine my arm has a red raised spot 1 34 x 1 34 in the area the ppd  was given my arm is very sore the area of redness is now going up above my elbow in a straight line [ Disease ] the best way to increase your metabolism is to increase two types of physical activity in your weekly regimen strength training with weights helps build muscle mass and increases your ratio of lean muscle tissue to fat tissue and muscle burns more calories than fat also cardiovascular exercises such as walking running biking and dancing get the heart pumping and the body moving to burn calories while you work out