American Academy of Asthma, Allergy & Immunology A Collaboration Among: American Academy of Asthma, Allergy & Immunology (AAAAI) Organization of Teratology Information Specialists (OTIS) Slone Epidemiology Center at Boston University (SEC)   What is VAMPSS? The Vaccines and Medications in Pregnancy Surveillance System (VAMPSS) is a new nationwide post-marketing surveillance system established to comprehensively monitor […]