<unk><unk> 
Fever
Dyspnea
Productive cough
Tachypnea
[[Tachycardia
Altered mental status<unk> <unk> is
Cough
Bronchospasm
Tachypnea
Bloody sputum
Low-grade fever
Respiratory distress
Fever
Dyspnea
Productive cough
Tachypnea
[[Tachycardia
Altered mental status
Cough
Bronchospasm
Tachypnea
Bloody sputum
Low-grade fever
Respiratory distress
Aspiration pneumonia and pneumonitis
Pulmonary
High altitude pharyngitis and bronchitis
Airway obstruction
Immersion pulmonary edema
Anaphylaxis
Multisystem inflammatory syndrome in children
Angioedema