Chapter 1: Design strategies of dry powders for pulmonary delivery of pharmaceutical peptides -- Chapter 2. Pulmonary delivery of antibody for the treatment of respiratory diseases -- Chapter 3: Dry powder formulation of monoclonal antibodies for pulmonary delivery -- Chapter 4: Antimicrobial peptides and proteins for inhalation -- Chapter 5: Pulmonary delivery of nucleic acids -- Chapter 6: Intranasal and inhaled vaccines -- Chapter 7: Respiratory delivery of probiotics to improve lung health -- Chapter 8: Respiratory delivery of bacteriophages for the treatment of lung infections -- Chapter 9: Pharmacokinetics of inhaled medications - what do we know about biological macromolecules?.