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Immunotherapy treatment to improve your quality of life.
LETI started its activities in the field of allergy in 1941 with the creation of the LETI Allergy Service, one of the first manufacturers in Europe to produce allergenic extracts. Since then, LETI has remained a leader in the field of allergology with numerous scientific publications and a long list of therapeutic innovations to its credit.
Through this service PATIENTS as well as PHARMACIES may check the manufacturing status of their vaccines and their estimated date of delivery to the pharmacy.