Region Type of virus Transmission Route Incubation Period Source of Infection Sign Symptom Complication Virulence Factor Dif. Diagnosis Epidemiology Prophylaxis
Bacterial infections Helecobacter pyleri ,H . Cinuaecli Reservoir in gastric mucosa Na Abd. Pain following meals (duodena ulcer) Abd. pain in empty stormily( gastric) in same cases haematemesis Abd. Pain following meals (duodena ulcer) Abd. pain in empty stormily( gastric) in same cases haematemesis Urine Amidane 2. blood group antigen binding adhesions
Bacterial infections Helecobacter pylori ,H . cinnaedi Reservoir in gastric mucosa Variable Na Abd. Pain following meals (duodenal ulcer) Abd. pain in empty stomach( gastric) in same cases haematemesis Abd. Pain following meals (duodenal ulcer) Abd. pain in empty stomach( gastric) in same cases haematemesis Urease, amidase, blood group antigen binding adhesions