Dr Sivaranjani Santosh is a Hyderabad-based paediatrician who won an eight-year battle after FSSAI banned beverage-makers from using 'ORS' label on their products. She completed MBBS and MD in paediatrics from JIPMER, Puducherry, and has over 18 years of clinical experience. She has authored book 'Baby and Child Care'. Andhra Pradesh government nominated her for the Padma Awards in 2023.