The Safety and Immunogenicity Evaluation of Live Attenuated Influenza Vaccine

Exclusion Criteria

• •People from 18-59 age group with abnormal laboratory index. (slight abnormality is except if judged with no clinical significance by doctors.)
• •People with fever before vaccination, temperature higher than 37.0 ℃
• •Females in suckling period, pregnancy (pregnancy test positive) or prepared to be pregnant
• •People given whole blood, plasma or immunoglobulin therapy within 3 months before vaccination
• •According to judgement of researchers, the subjects have any other factors that are not appropriate for this clinical trials.
• •Acute infectious disease or acute attack of chronic disease before inoculation
• •People get any vaccine within 14 days before the trial.
• •People in immune deficiency or diagnosed with congenital or acquired immunodeficiency, people with immunosuppressive therapy in the past six months.
• •People with epilepsy or a history of mental illness