That do the parents of kids, preschool children and junior schoolchildren discuss mostly? Child's illnesses! Cough, rheum, temperature - here the articles of anxiety of most mothers and dads. All are frightened by these threatening abbreviations - ОРЗ and ОРВИ, but yet more looming up frighten after them more threatening prospects: отит, bronchitis, quinsy, pneumonia, antibiotics, hospital.Are child's colds how so frightful, is it possible to avoid them and how at them to get along? How often is it needed to apply antibiotics? Is it helped to prevent иммуномодуляторы disease? How to help the immune system of child? On all these questions Elena answers Орлова is child's doctor-pulmonologist and popular блогер.