The patient is a 45-year-old Caucasian male with a 5-year history of systemic lupus erythematosus (SLE). He has flat erythema that is more prominent on the upper chest, neck, and head. The rash ...
Learn how to recognize and treat 8 common insect bites, including bedbugs, mosquitoes, and ticks. Stay safe on your travels with these practical tips and prevention strategies.