Aim: There were record flu warnings in Pakistan in 2019. The study on the spread of disease by babies to hospitalized flu and the research on antibody feasibility (VE) in respect of a small widely funded immunization program have been paired with two reconnaissance projects. Methods: Provisionally registered subjects (March 2019 to February 2020). Our current research was conducted at Mayo Hospital, Lahore from March 2019 to February 2020. The 12 medical centers with extreme respiratory disorder and laboratory-built influenza have been admitted to young people as young as 17 year olds. Test participants had acute respiratory disease in hospital and had a detrimental effect on influenza. V.E. V.E. Using the negative test plan, gauges were calculated. Results. A total of 1.268 children had influenza hospitalization, including 32.6% under the age of 4, and 9.4% native born and 48.2% co-morbidities, including severe influenza. 35% of cases of influenza B were detected while 47.2%, 54.9% of subtyped cases of influenza A/H1N1 and A/H3N2 were detected. The total time spent was 3 days (interquartile scale, 1-5), 14.5% in an ambulance service, and 17.7% oseltamivir. Four (0.4%) visits to the emergency clinic were confirmed, one of which referred to influenza. Just 18.2% of the samples with a negative have been vaccinated. Conclusion: In 2017 in Pakistan, vital gloom-related influenza was detected. There was no co-morbidity for most injured infants. Antibodies were not used and antiviral medications were not adequate. In 2017, immunization against influenza was defensive, at this point EV lower than last year. Many Pakistann countries kept inoculation services at pre-school level in 2018. Additional steps are required to facilitate the feasibility of inoculation and checking. Keywords: Vaccine coverage, flu epidemiology Children, Mayo Hospital Lahore Pakistan.