அல்சர் வரதுக்கு உண்மையான காரணம் என்னனு தெரியுமா! | The real reason behind ulcer | UYIRMEI EP-42

#ulcer #uyirmei #cancer This video talks about How helicobacter pilori bacteria caused ulcer in our stomach, What is the other reasons behind the ulcer, Hot protect we get ulcer, And how to cure it,... Also follow us on: Facebook:   / theneeridaivelaiscience   Twitter:   / theneerscience   Instagram:   / theneeridaivelaiscience