My 12 month twin girls both had RSV in March with one hospitalized for 5 days on oxygen. One week after they were over the RSV they began coughing, just at night. The family doc we see first tried decongestants, then Zantac, and now we are doing albuterol/pulmicort nebs twice a day. Since they only cough at night does it seem possible that they are coming in contact with a bedroom allergy? The cough is loose and rattley sounding and sometimes they gag or vomit. They were 2 1/2 months premature and both have BPD. Thanks, momofsupersix