Category Infectious Disease
Microbial Mystery LITFL 680

Spit, Scratch, Splash, Stick

Spit, scratch, splash or stick? Assess HIV exposure risk in the ED, identify when PEP is needed, and start treatment promptly after significant exposure.

Microbial Mystery LITFL 680

The Mono That Wasn’t

Recognise acute, chronic and advanced HIV in the ED, with practical guidance on testing windows, screening, diagnosis and PJP presentation.

Numbered diseases of childhood FIFTH DISEASE 680

Fifth disease

Erythema infectiosum (fifth disease), is a common manifestation of infection in children characterized by low-grade fever, malaise, facial rash, and later by the spread of a lacy maculopapular rash involving the trunk and limbs.

Necrotising fasciitis

Necrotizing fasciitis: life-threatening soft tissue infection, historically hospital gangrene, term coined by Ben J. Wilson in 1951

Numbered diseases of childhood SIXTH DISEASE 680

Sixth disease

Common viral illness in infants caused by HHV-6. Roseola presents with high fever followed by sudden rash; also known as sixth disease or exanthem subitum.

Numbered diseases of childhood FOURTH DISEASE 680

Fourth disease

Filatov-Dukes disease, or fourth disease, was a proposed childhood exanthem now largely dismissed as a misclassification of rubella or scarlet fever.

Numbered diseases of childhood THIRD DISEASE 1200

Third disease

Mild viral exanthem in children; dangerous in pregnancy. Rubella causes rash and lymphadenopathy, with congenital infection leading to CRS.

Numbered diseases of childhood SECOND DISEASE 680

Second disease

Scarlet fever (second disease). Contagious GABHS infection in kids under 10 with sore throat or rash; caused by S. pyogenes strains producing erythrogenic toxin.