Vignesh Loganathan

epidemiology vaccine preventable diseases nhm rmnch+a anemia mukth bharat biostatistics relative risk odds ratio case control study mantel-haenszel interaction effect modification confounder public health nutrition mph dietary assessment diet anthropometry nutritional status nutritional assessment nutrition vaccination uip routine immunization pulse polio polio national immunization schedule immunization study design research methods clinical trial trial biomedical research random randomization hiv investigations lab rch commodity tips supply chain medicines drugs health management health systems inventory logistics management logistics mdg sdg sustainable development health economics social determinants of health hdi undp human development development health who travel health surveillance pheic pandemic international health india ihr disease notification qualitative research methods consensus method delphi method nominal group technique child health rbsk national deworming day albendazole deworming