IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-11-44954 Original Research Paper Awareness And Prevalence Of Needle Stick Injury In Healthcare Professionals Vandhana Shenoy Dr. Dr. Pondharanieswari. P Dr. Dr. Senthil Kumar Dr. November 2022 11 11 01 02