26th April 2024

A 2-year-old boy has had a worsening cough for three days, described by his parents as “seal-like.”

A 2-year-old boy has had a worsening cough for three days, described by his parents as “seal-like.” He also has a hoarse voice and occasional noisy breathing, especially at night. Today, he developed a low-grade fever and seems to be struggling more with his breathing. The child has no known allergies and has been otherwise healthy.

Which is the most likely diagnosis?