Most of infections are viral in origin except of chronic inflammation, which is most often caused by bacteria known as Streptococcus pyogenes. Viruses getting into the body through inhalation of droplets and attack the mucosa. Initial symptoms are runny nose, clogged nose, sneezing, usually without fever. In chronic infections there is a change in the bacterial composition in biofilm of the air passages, the reversible absorption through irreversible absorption, their growth and division, the formation of biofilm and the attachment of the other microorganisms. Nevertheless, the communication is important - between bacteria and between bacteria and antibiotics. Respiratory infections: bronchitis, bronchiolitis and pneumonia. Causers of respiratory infections are viral or bacteria. In most cases, viruses cause bronchitis and bronchiolitis. Organisms getting into air passages by tho process of inhalation and expiration. They multiply in the epithelium, causing inflammation, increased mucus secretion. Recommended preparations: Imunocolostrum, immunoglobulins, Glucan IP6, Anti Al, C complex natural. More info directly from the manufacturer at guaranteed lowest prices on: www.multivitamin.sk, info@multivitamins.sk, +421/254652711, 917,632,452