In and March 2013 February, three individuals were hospitalized with severe lower respiratory system disease of unknown trigger. We statement the identification of a novel avian-origin reassortant influenza A virus associated with these infections. Methods Surveillance, Reporting, and Data Collection Throat-swab specimens obtained from 3 adult Chinese individuals who had been hospitalized with serious bilateral pneumonia, leukopenia, and lymphocytopenia were sent to Shanghai General public Health Clinical Center, the Shanghai Centers for Disease Control and Prevention , and the Anhui CDC, respectively. After preliminary detection of respiratory pathogens, the samples were sent to the Chinese National Influenza Middle on March 25, 2013. A standardized surveillance reporting form was used to collect epidemiologic and clinical data, including demographic features; underlying medical conditions; background of seasonal influenza vaccination; latest exposures to swine, poultry, or other animals; recent visits to a live pet market; clinical signs and symptoms; chest radiographic results; laboratory testing results, including diagnostic assessment for influenza and other respiratory viruses; antiviral treatment; clinical complications; and outcomes.That is where parents and caregivers will get instructions that they should not be found in children under 4 years previous,’ Davis says. The side effects from use of cough and cold medicines in young children may include allergic reactions, uneven or increased heartrate, drowsiness or sleeplessness, slow and shallow breathing, confusion or hallucinations, convulsions, nausea and constipation. The poll found that usage of the cough and cold medicines in children age four and under did not differ by mother or father gender, race/ethnicity or by home income. ‘Items like these may work for adults, and parents think it might help their children as well. But what’s best for adults is not always good for kids,’ says Davis.