Infection & infectious diseases • Hospital-acquired infection • Travel & tropical medicine • All vaccinations • Especially: AIDS/HIV, Campylobacter, Clostridium difficile , COVID-19, encephalitis, Escherichia coli O157, food poisoning, gastroenteritis, immunisations, Legionnaire's disease, leishmaniasis, leptospirosis, life expectancy, listeriosis, Lyme disease, malaria, meningitis, monkeypox, MRSA, norovirus, Q fever, sepsis, septic shock, swine flu, toxoplasmosis, typhoid fever, tuberculosis