Dr. Durand is Director of the Infectious Disease Service at Massachusetts Eye and Ear, Physician in the Division of Infectious Diseases at Massachusetts General Hospital and Professor of Medicine at Harvard Medical School.Dr. Deschler is Vice Chair of Academic Affairs, Massachusetts Eye and Ear, and Professor of Otolaryngology—Head and Neck Surgery at Harvard Medical School.

• Part 1 General considerations.- 1. Antibiotics in Otolaryngology: A Practical Approach.- 2. Antibiotic-Resistant Pathogens in Ear, Nose, and Throat Infections.- 3. The Role of Biofilms in Upper Respiratory Tract Infections.- 4. Preventing Surgical Site Infections in Otolaryngology.- Part 2 Ear infections.- 5. Acute Otitis Media in Children.- 6. Chronic Otitis Media.- 7. Mastoiditis.- 8. Inner Ear Infections (Labyrinthitis).- 9. Cochlear Implant Infections.- 10. External Otologic Infections.- 11. Malignant Otitis Externa.- Part 3. Sinus and Nasal Infections.- 12. Acute Bacterial Rhinosinusitis.- 13. Complications of Acute Bacterial Sinusitis in Children.- 14. Chronic Rhinosinusitis.- 15. Noninvasive Fungal Sinusitis.- 16. Invasive Fungal Sinusitis in Immunocompromised Hosts.- 17. Nasal Infections.- Part 4 Throat, Oral Cavity, and Mandible Infections.- 18. Acute Pharyngitis, Tonsillitis, and Peritonsillar Abscess.- 19. Lemierre’s Syndrome.- 20. Diphtheria.- 21. Epiglottitis, Acute Laryngitis, and Croup.- 22. Chronic Sore Throat.- 23. Recurrent Respiratory Papillomatosis and Human Papillomavirus.- 24. Dental and Oral Cavity Infections.- 25. Osteomyelitis of the Mandible.- Part  5 Salivary gland and neck infections.- 26. Mumps and Other Types of Viral Parotitis.- 27. Bacterial Sialadenitis.- 28. Scrofula and Other Tuberculous Infections of the Head and Neck.- 29. Cervical Lymphadenitis in Children.- 30. Deep Neck Space Infections.- Part 6 Head and Neck Cancer-related infections.- 31. Human Papillomavirus and Head and Neck Cancer.- 32. Infectious Complications of Osteoradionecrosis After Head and Neck Cancer Therapy.- Part 7 COVID-19 in Otolaryngology.- 33. COVID-19 of the Ears, Nose, Throat, and Sinuses.- 34. COVID-19 and Loss of Taste and Smell.- 35. Preventing Transmission of COVID-19 and Other Respiratory Infections in Otolaryngology Practices.

Dr. Durand is Director of the Infectious Disease Service at Massachusetts Eye and Ear, Physician in the Division of Infectious Diseases at Massachusetts General Hospital and Professor of Medicine at Harvard Medical School.Dr. Deschler is Vice Chair of Academic Affairs, Massachusetts Eye and Ear, and Professor of Otolaryngology—Head and Neck Surgery at Harvard Medical School.

• Part 1 General considerations.- 1. Antibiotics in Otolaryngology: A Practical Approach.- 2. Antibiotic-Resistant Pathogens in Ear, Nose, and Throat Infections.- 3. The Role of Biofilms in Upper Respiratory Tract Infections.- 4. Preventing Surgical Site Infections in Otolaryngology.- Part 2 Ear infections.- 5. Acute Otitis Media in Children.- 6. Chronic Otitis Media.- 7. Mastoiditis.- 8. Inner Ear Infections (Labyrinthitis).- 9. Cochlear Implant Infections.- 10. External Otologic Infections.- 11. Malignant Otitis Externa.- Part 3. Sinus and Nasal Infections.- 12. Acute Bacterial Rhinosinusitis.- 13. Complications of Acute Bacterial Sinusitis in Children.- 14. Chronic Rhinosinusitis.- 15. Noninvasive Fungal Sinusitis.- 16. Invasive Fungal Sinusitis in Immunocompromised Hosts.- 17. Nasal Infections.- Part 4 Throat, Oral Cavity, and Mandible Infections.- 18. Acute Pharyngitis, Tonsillitis, and Peritonsillar Abscess.- 19. Lemierre’s Syndrome.- 20. Diphtheria.- 21. Epiglottitis, Acute Laryngitis, and Croup.- 22. Chronic Sore Throat.- 23. Recurrent Respiratory Papillomatosis and Human Papillomavirus.- 24. Dental and Oral Cavity Infections.- 25. Osteomyelitis of the Mandible.- Part  5 Salivary gland and neck infections.- 26. Mumps and Other Types of Viral Parotitis.- 27. Bacterial Sialadenitis.- 28. Scrofula and Other Tuberculous Infections of the Head and Neck.- 29. Cervical Lymphadenitis in Children.- 30. Deep Neck Space Infections.- Part 6 Head and Neck Cancer-related infections.- 31. Human Papillomavirus and Head and Neck Cancer.- 32. Infectious Complications of Osteoradionecrosis After Head and Neck Cancer Therapy.- Part 7 COVID-19 in Otolaryngology.- 33. COVID-19 of the Ears, Nose, Throat, and Sinuses.- 34. COVID-19 and Loss of Taste and Smell.- 35. Preventing Transmission of COVID-19 and Other Respiratory Infections in Otolaryngology Practices.