BACKGROUND: Multisystem inflammatory syndrome in children (MIS-C) is a serious hyperinflammatory condition associated with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. Usually, the diagnosis of MIS-C is made by criteria defined by international organizations, which include specific clinical features, laboratory findings, and evidence of SARS-CoV-2 infection. We hereby present a case series of three children. The objective of this case series, involving chart review of medical records of children admitted with MIS-C, is to emphasize that the features of MIS-C may overlap with other conditions.
METHODS: Three children were presented with MIS-C based on World Health Organization (WHO) criteria and given treatment for the same. However, due to persistent symptoms, they were further worked up and diagnosed to have underlying bacterial infections which included liver abscess, enteric fever, or urinary tract infection.
CONCLUSIONS: The criteria for MIS-C may overlap with other conditions, particularly bacterial infection that may lead to overdiagnosis of MIS-C. Therefore, one should be very careful in making an MIS-C diagnosis and other differential diagnoses should be considered when the symptoms persist or worsen.

Tropical diseases prevalent in leprosy-endemic areas may alter the immunological patient response and also complicate the presentation of leprosy reactional episodes. The introduction of anti-malarial drugs in our case produced a subsidence of reaction. With dwindling manpower skilled in leprosy, the reactional episodes are very often treated with non-steroidal anti-inflammatory drugs, steroids and thalidomide, neglecting the possibility of other co-existing infections, tropical or other. Our case emphasises the importance of history, examination and balanced investigation in the context of tropical diseases in endemic areas before injudicious intervention.

Extrapulmonary tuberculosis (ETB) involving skin with multiple lesions is an uncommon presentation of mycobacterial infection. Cutaneous tuberculosis (TB) having multiple lesions with Poncet\'s disease (tuberculous Rheumatism) is rarely reported. We hereby report a multifocal cutaneous tuberculosis with Poncet\'s disease in a 19-year-old immunocompetent female.