Although the ‘WHACK the Flu’ system didn’t lower the entire influenza rate, it did achieve approximately a one-half reduction in influenza A and a one-fourth reduction in college absences. The results show a hygiene education program including hand sanitizer ‘could be implemented successfully on a big scale within urban institutions to reduce absenteeism and the incidence of influenza A,’ Dr Stebbins and coauthors compose.. Alcohol-based hand sanitizer helps reduce influenza A in children A hand and respiratory hygiene program including frequent use of alcohol-centered hand sanitizer helps reduce illness caused by influenza A and overlooked school days in elementary college children, reports a study in the November issue of The Pediatric Infectious Disease Journal.Methods Genetic Analyses We screened DNA from all three unrelated probands for mutations in genes previously implicated in lipodystrophies and, detecting zero mutations, we after that sequenced all the exons and intron-extron junctions of the PLIN1 gene. The study was conducted in accordance with the Declaration of Helsinki and approved by the national study ethics committee. Written informed consent was obtained from all participants. Genomic DNA was extracted from peripheral-blood leukocytes, and the entire coding region and splice junctions of PLIN1 were amplified and sequenced .