Neeru Chaudhary is from Aligarh, Uttar Pradesh, India and pursuing Post Graduate Diploma in Environmental and Occupational Health from IGNOU, New Delhi. She has completed Bachelor’s degree in Pharmacy from Dr. APJ Abdul Kalam Technical University, Lucknow and Master’s degree in Public Health from Delhi Pharmaceutical Sciences and Research University, New Delhi, India. The author has attended many national and International conferences and has written a research papers on “Efficiency and Safety of Covid -19 mRNA vaccines: A systematic review and meta-analysis”. Her area of interest are Adolescent health, Non-Communicable Disease, Disease surveillance, outbreak response, and primary healthcare.