Summary: This article discusses prevention and treatment of occupational diseases of the upper respiratory tract.

Summary: Croup and COVID-19 in a child: a case report and literature review.

Summary: Geography as a Determinant of Health: Health Services Utilization of Pediatric Respiratory Illness in a Canadian Province.

Summary: Linguistic adaptation and validation of the voice handicap index (VHI)-30 in patients with dysphonia into Russian.

Summary: A subglottic foreign body mimicking croup: A case report.

Summary: An unusual extranodal natural killer/T-cell lymphoma presenting as chronic laryngitis: A case report.

Summary: Coughing children in family practice and primary care: a systematic review of prevalence, aetiology and prognosis.

Summary: Concurrent manifestations of Horner's syndrome and esophageal metastasis of breast cancer: case report of a young woman after a period of non-adherence to treatment: a case report.

Summary: Antibiotic prescribing trends in patients with upper respiratory tract infections reporting to tertiary care hospitals of Lahore.

Summary: Comparative analysis of clinical features of primary and secondary laryngeal tuberculosis.

Summary: This case report describes a 69-year-old man diagnosed with persistent cough from IgG4-related disease involving the larynx treated with periodic rituximab infusions.

Summary: Human parainfluenza virus fusion complex glycoproteins imaged in action on authentic viral surfaces.