Preventive campaign "Free breathing: let’s meet spring without a cold and runny nose" took place in Kazan on the eve of the scientific and practical conference with international participation "Svatkov readings". Otolaryngologists have told the visitors of Gorky Park about the importance of nasal douche. Costumed character "Doctor Teddy" distributed useful means for the prevention of colds in adults and children. Nasal douche is a procedure that should come into common use for every person. There was talk of the benefits of Hiking in all weather. The nose must be healthy and could smell spring.