Who recently proved that peptic ulcer does not occur because of lifestyle reasons but is caused by a bacterium?
Peptic ulcer:
a) Name the disease that causes acidity-related pain and bleeding in the stomach and duodenum of affected humans.
b) Who recently proved that this disease does not occur because of lifestyle reasons but is caused by a bacterium.
c) Name the causative bacterium of the disease.
Which bacterium causes peptic ulcers? Who discovered its pathogen for the first time?
Which bacterium causes peptic ulcers? Who discovered this pathogen for the first time? [ 2 MARKS ]
Name the bacterium responsible for causing peptic ulcers.