Hi I think my 2 year daughter may have bronchiolitis. She has had a cough and runny nose for a few weeks. It has suddenly worsened this evening and she has coughing fits. She is not struggling to breathe and is in otherwise good health. There is no fever, I am giving her plenty to drink vapour rub on her chest and glycerin syrup. She seems happy enough and was playing as her usual self although tired today. We are flying 10.5 hours flight from Mauritius to London tomorrow at 4pm. Do you think this is safe?