Feverish
This infectious rash has a pathognomonic feature called Koplik spots (white spots on the oral mucosa that precedes rash by 2-3 days)
Measles
The colloquial name for this rash is "cradle cap"
Sebhorreic dermatitis
This STI may present with a non-itchy rash with reddish-brown papules on the trunk, palms, and soles
Syphillis
This rash can be described as annular scaly plaques with central clearing and an erythematous, raised border.
Ringworm (tinea corporis)
Scarlet fever presents with this
Strawberry tongue and/or Sandpaper rash
This newborn rash is from hormones from the mother and should resolve on its own within 2-4 weeks of life
Baby acne
This skin lesion is an inflammatory skin condition presenting with clearly defined red and scaly plaques
Psoriasis
What virus causes a "slapped cheek" rash?
Parvovirus B19
A positive Nikolsky's sign is associated with this rash
Staphylococcal Scalded Skin syndrome
Blueberry muffin rash is most often associated with this congenital infection
Rubella (but can be other TORCH infections as well)
This rash is dome-shaped, round, and pinkish-purple in colour. (hint: first word is the family name of animals including oysters, clams, snails, and slugs!)
Molluscum Contagiosum
This rash begins with a "herald" patch and spreads in a Christmas tree distribution
Pityriasis Rosea