A 41-year-old woman comes to her primary care physician’s office for evaluation of right eye pain for three days. She had a similar episode several years ago that self-resolved without medical treatment. She has no history of ocular trauma. The patient’s past medical history includes rosacea
. Vital signs
are within normal limits. Physical examination reveals a tender, erythematous papule at the inferior margin of the right eyelid as shown in the image below.
Reproduced from: Wikimedia Commons
Which of the following pathogens is most likely implicated in this patient’s condition?