The conversation between human and AI assistant.
[|Human|] My grandson, age 4, coughs at night after swimming. His coughing water doesn t happen every time he swims, but sporadically. How do we prevent these episodes and are they dangerous. He had RSV as a toddler and I m wondering if that made him more prone...?
[|AI|]  Hi...this is not at all related to the RSV infection he had as a young kid. Sporadic cough need not be worried about, unless the kid is breathless. Cough and cold are viral 95% of the times in child Chat Doctor.  For cold, you can use anti-allergics like cetirizine and for nose block, saline nasal decongestants will do. For cold, you can use Cetirizine at 0.25 mg/kg/dose every 12 hourly for 3 days. For nasal block, plain saline nasal 
