Layla's coughing spells - pertussis (whooping cough) despite vaccination

We've been dealing with a cough for two weeks now. Progressed to croup in Florida which sent us to the ER. Didn't improve and had a chest x-ray 5 days ago which showed pneumonia. Spells became more intense so we went to the pediatrician today and were told asthma. Aside from the ER hearing the croup, no doctor has yet to witness a spell. So we recorded one tonight that woke her up. Here is a 1:13 segment of a 3:25 spell. **UPDATE** - Despite being FULLY VACCINATED, she was officially diagnosed with pertus