Chickenpox is a contagious disease caused by the varicella-zoster virus, commonly seen in children and prevalent in the spring season. The only source of infection is individuals with chickenpox. It spreads through respiratory droplets and direct contact. The disease is highly contagious and the general population is susceptible, but once recovered, long-lasting immunity is acquired. Clinically, symptoms may include mild fever, headache, fatigue, sore throat, cough, and loss of appetite, lasting for one to two days before the appearance of a rash. The rash first appears on the trunk and then spreads to the face and limbs. Chickenpox rash usually appears in batches, so at the same site, maculopapular rash, vesicles, and crusts can be seen. The crusts typically fall off about a week later, generally leaving no scars. Chickenpox is a self-limiting disease and typically resolves on its own in about ten days.