A 48-year-old male with an open humerus fracture undergoes s…

A 48-year-old male with an open humerus fracture undergoes surgical fixation. Three days after the surgery, the healthcare professional notices that the surgical wound site has significant inflammation and purulent exudate. The patient has a new onset fevers and leukocytosis. Imaging demonstrates inflammation, bony erosion, and bone necrosis at the surgical wound site. Based on these findings, which of the following is most likely?

A sexually active 23-year-old woman presents to the emergenc…

A sexually active 23-year-old woman presents to the emergency department with acute abdominal pain, fever, and irregular vaginal bleeding. Vaginal exam demonstrates copious malodorous discharge and cervical motion tenderness. Which of the following best describes the underlying pathophysiology of this condition?