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Infections with other respiratory pathogens, for instance concomitant infection of rhinoviruses and Streptococcus Pneumoniae (Strept.) show increased adherence of Strept. After the influx of polymorphonuclear cells (PMNs) in the nasal submucosa and epithelium, inflammatory cytokines are released and infiltration occur in the medium.
Approximately one third of these visits result in the prescription for antibiotics (4).
Compared to previous years, the number of prescriptions for colds and URIs in children decreased; hovewer, approximately one-third of these prescriptions were for broadspectrum antibiotics (5).
Although infections of the upper respiratory tract often resolve completely without complications, treatment is indicated where it can achieve more rapid resolution of symptoms and prevent the complications.
Vast amounts of money are wasted on over-the-counter products for colds.
Over 90% of the known rhinovirus (RV) serotypes of the (humanrhinovirus) HRV-A and B families utilize ICAM-1 as their cell entry receptor, while the ruinor group receptor, low density lipoprptein (LDL), is used by 10 serotypes, causing neutrophilic inflammatory response associated with increased vascular permeability and stimulation of mucus secretion (15,16).
HRV-C has more recently emerged as a virus of interest, particularly in RV induced exacerbations of asthma (17).
Infections of the upper respiratory tract are very common in children.
Clinical features and patterns of disease are different from those in adults.
Keywords: Respiratory, virus, common cold, rhinovirus\r\n I love the doctors-they are dears; But must they study years and years Investigating such a lot Of illnesses which no one’s go When everybody, young and old; Is frantic with the common cold?
And I will eat my only hat If they know anything about that (1).