Strep throat is a highly contagious infection caused by group A Streptococcus bacteria (Streptococcus pyogenes); it is common in children but affects adults too. Strep throat symptoms include a sore ...

Small, drop-like, salmon-pink, 1 mm to 10 mm papules with a fine scale (see Figure 1). Guttate psoriasis mainly affects the trunk and proximal extremities, but may be generalized in distribution.