Blood assessments: These checks detect the germs by measuring antibodies on the micro organism. Antibodies are proteins made by the immune method to protect towards an "invader" for example H pylori Peptic ulcers take place when the acid and enzyme overcome the defense mechanisms in the gastrointestinal tract and erode https://www.sgvascularctr.com/do-i-need-chronic-leg-ulcer-treatment-in-singapore/