Infection = the invasion & multiplication of microbes in an area of the body where they are not normally present, which usually leads to disease. (An infection may cause no symptoms & be sub-clinical or it may cause varying degrees of symptoms & be clinically apparent.)

Infections - interactions and host risk factors

Classification of bacteria

Pyrexia of unknown origin

Fever in the returning traveller

Toxic Shock Syndrome

Schistosomiasis

Leptospirosis

Malaria

Malaria: non-falciparum

Lyme disease

Cat scratch disease

Toxoplasmosis

Dengue fever

Brucellosis

ESBL-producing gram-negative infections

Clostridium infections

Tetanus

Diphtheria

MRSA

Respiratory infections

Cytomegalovirus (CMV) infection

HIV: Pneumocystis jiroveci pneumonia

Mycoplasma pneumonia

Legionella Pneumophilia

Aspergilloma

Psittacosis

Q fever

GI Infections

Typhoid

Clostridium difficile

Camplyobacter Jejuni

H. Pylori infection

Cholera

Noravirus

Threadworm

Cryptosporidiosis

Toxoplasmosis

Giardiasis

Amoebiasis

Presentations

Fever in the returning traveller

STI: Ulcers

Genitourinary infections

HIV infection

Primary HIV infection

HIV: Diarrhoea

HIV: Kaposi’s sarcoma

Chlamydia

Gonorrhoea

Vaginal candidiasis

Bacterial vaginosis

Trichomonas vaginalis

Herpes Simplex virus

Genital warts (HPV)

Syphilis

Lymphogranuloma venereum

Chancroid

Pelvic Inflammatory disease

Infections of the nervous system

Ramsay Hunt syndrome

Rabies

Botulism

MSK infections

Septic arthiritis

Infectious disease drugs