Ulcers
English shifted from stress-only to infection-plus-other-causes.
Not every dyspepsia is Helicobacter. NSAIDs and other causes remain in English GP leaflets.
This page will not tell you to test or treat yourself. Breath and stool tests live in clinics.
Local notes
Nobel story
Marshall and Warren are the history hook in textbooks.
Stomach cancer talk
Public pages mention risk associations. They are not a personal prognosis.
Official pages own schedules and treatment. This atlas does not.
More in Encounters
Influenza
A winter respiratory virus of drift and rare shift — surveillance and vaccines, not a cartoon villain.
Familiarity 93Tuberculosis
An airborne bacillus of latency and long care — programmes and air, not a drug recipe.
Familiarity 70Escherichia coli
Usually a gut resident; a minority of STEC pathotypes drive foodborne headlines.
Familiarity 82Staphylococcus aureus
A common skin neighbor and a resistance story called MRSA — not scare porn.
Familiarity 78Norovirus
A very-low-dose gut virus of schools and ships — soap and bleach surfaces, not alcohol-gel faith.
Familiarity 80