Which of the following patients with otherwise uncomplicated respiratory tract infections require treatment with antibiotics? . A. 2-month-old with acute otitis media B. 3-year-old with a fever of 38 °C (100.4 °F) and a two-day history of otitis media C. 18-year-old with no chronic medical conditions and a five-day history of acute maxillary sinusitis D. 28-year-old with adenovirus E. 32-year-old with community-acquired pneumonia F. 40-year-old with streptococcal pharyngitis G. 58-year-old with bronchitis