Smyth Lab presents at Respiratory Drug Delivery 2022! Leave a reply Graduate students Jamie Spahn and Varsha Nair as well as Postdoctoral Fellow Amr Hefnawy presented their work at RDD 2022 in Orlando, Florida. Left to Right: Jamie Spahn, Amr Hefnawy, Hugh Smyth and Varsha Nair Amr Hefnawy presented his work on a novel dry powder nebulizer Jamie Spahn presented her work on continuous manufacturing of dry powders. Her work was chosen as one of the top 8 posters by reviewer’s choice. Jamie also had the opportunity to present her research on the podium. Varsha Nair presented her work on high dose dry powder formulations for unstable antibiotics