Helicobacter pylori strains from a Nigerian cohort show divergent antibiotic resistance rates and a uniform pathogenicity profile.
Antibiotic resistance in Helicobacter pylori is a factor preventing its successful eradication.Particularly in developing countries, resistance against commonly used antibiotics is widespread.Here, we present an epidemiological study from Nigeria with 111 isolates.We analyzed the associated disease outcome, and performed a detailed characterization