About the Authors

Gupta Surender Nikhil

Epidemiologist-in-Charge, District Chamba cum Faculty, Regional Health and Family Welfare Training Centre, Chheb, Kangra, Himachal Pradesh, India

Gupta Naveen

Freelance researcher in Epidemiology and Ayurveda, Kangra, Himachal Pradesh, India

Neki Nirankar Singh

Department of Medicine, Government Medical College and Guru Nanak Dev Hospital, Amritsar, India

Swain Pushpanjali

Department of Statistics and Demography, National Institute of Health and Family Welfare, New Delhi

Gupta Shivani

Free lance researcher in infectious diseases and food technology, Shoolini University, Solan_ Himachal Pradesh

Corresponding Author

Email: drsurendernikhil@yahoo.com