Case Presentation: A 56-year-old male with type II diabetes presented to the hospital with 3 weeks of oral ulcers involving the left buccal region with spread to the palate and tongue. He also reported odynophagia, poor oral intake, and 40-lb weight loss. He had not responded to outpatient amoxicillin, fluconazole, and nystatin swish and swallow. [...]

Background: Helicobacter pylori (H. pylori) infection is a common cause of gastroduodenal ulcers (GDU), and current guidelines recommend evaluation and eradication of H. pylori to promote healing of GDU and prevention of H. pylori-associated diseases. This quality improvement projects aimed to quantify and improve the rate of H. pylori testing and eradication after endoscopic diagnosis [...]

Case Presentation: A 57-year-old female with a history of heart failure with reduced ejection faction, COPD, and a right renal mass presented to the emergency department with a 3-month history of lower leg ulcers. The patient noticed purple discoloration of the lower extremities 2 weeks after receiving the second dose of the Moderna COVID-19 vaccine [...]