Enlarging purple pruritic nodules on the dorsal neck One month after a painful neck rash, an HIV-positive man develops pruritic purple lesions at the same site. A 34-year-old African American man ...

When a blotchy red rash pops up on your skin, it's not easy to know exactly what the cause is. With thousands of skin diseases to choose from, deciphering your skin can be a challenge. But with skin ...

This child has fever, neck pain, sore throat, and large cervical lymphadenopathy, which may indicate bacterial lymphadenitis. You order blood cultures, urinalysis, streptococcal rapid test and culture ...

We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, like a surprising amount of other viruses, the coronavirus can also ...

Most rashes in babies and young children are being wrongly labelled as chickenpox (‘mata’), leading to unnecessary panic and ...