Southern tick-associated rash illness (STARI) is an emerging zoonotic disease causing an annular rash with central clearing that is almost identical to erythema migrans seen in Lyme disease. It is spread by Amblyomma americanum tick bite. Although it is still debatable, this zoonotic disease is thought to be caused by Borrelia lonestari spirochete. At this time, there is no approved diagnostic modality nor approved treatment for such an illness. Here we describe a rare case of STARI in a 63-year-old female and shed light on the differences between STARI and Lyme disease.

Acute myocardial infarction (AMI) is a rare but recognized and potentially serious complication of infective endocarditis (IE). This case describes the challenges surrounding the management of AMI in the setting of septic coronary embolism, brain, spleen, and kidney infarcts due to septic emboli from native mitral valve IE.

COVID-19 represents a global health crisis. Several studies are evaluating potential therapies including hydroxychloroquine (HCQ) which is given to patients based on limited observational evidence. However, it can cause serious adverse events. Moreover, recent studies showed no benefits due to HCQ. We present two COVID-19 patients treated with HCQ and had adverse events.