ENT Lemierre’s disease, an oropharyngeal infection is MOST COMMONLY caused by which of the following organisms? A Streptococcus mutans B S. milleri C P. melanogenica D F. necrophorum 💡 Explanation Lemierre's disease, an oropharyngeal infection is MOST COMMONLY caused by which of the following organisms? ✓ Correct Answer: D. F. necrophorum