Fellow: HIV medicine Member-Faculty Research Committee, Delhi University MCI Inspector: For physical assessment of Medical Colleges . Chairperson : Scientific sessions in National IAPSM Conference, atKolkata in 9-12 February 2017. Speaker – CNE, LHMC in December 2016. Delivered 2lectures. Reviewer- In various Medical journals Judge- was made judge for Essay competition held on 30.11.2016 in the Department of Community Medicine as a part of World Health day 2016- ‘Hands UP for HIV Prevention’. 6.Publication: Published 8 articles as co- author in various reputed journals in the year 2016-17. • Bhatt A, Ray T K ,Vibha, Sahni j K . Aural hygiene practices among underprivileged children of Delhi. NMJI2015, 28(6):280-81. (Published in January 2017). (This article was ranked first according to Val Outterson-BioMedLib ranking of top 20 papers in the similar field of publication in the year 2016.) Year wise list of publications 1. Singh K B, Anand K, Krisna T, Kant Sasi, Ray T K, Kapoor S K. An outbreak of Malaria in a village in Faridabad District; Haryana.. Indian J of Malariology 2000, 37(sep-Dec),:106-110. 2. Ray T K, Pandav C S, Anand , Kapoor S K, Dwibedi S N Out of pocket expenditure on health care in a north Indian village. NMJI 2002, 15(5),:2657-60. 3. Ray T K. Worms and Satellite. NMJI 2003, 16(6)::319-20. Publication:2004-05 4. Ray T K , Sharma N, Singh M M, Ingle G K. Expenses incurred by patients with tuberculosis prior to attending DOT centers. NMJI 2004, 17(4): 227-28. 5.Ray T K. Lead intoxication in children : A global concern. NMJI 2004, 17(6), :320-21. 6. Lal P, Ray T K, Goutam B K. Influence of Socio Demographic and Maternal Factors on birth Weight in a Village of Delhi. The Indian Practitioner 2004, 57(10): 645-47. 7. Ray T K , Sharma N, Singh M M, Ingle G K .Economic burden of Tuberculosis in patients attending DOT Centers in Delhi. J. Commun Dis.2005, 37 (2)::93-98. Publication 2006-07 8. Ray T K, Singh M M, Garg S. Awareness of Sexually Transmitted Diseases Among Adult Males of Unprivileged Communities in Delhi. The Indian Practitioner 2006, 59(5): 291-94. 9. Singh M M, Ray T,K et al. Smoking and Health Problems –Knowledge and Perceptions of New Entrant .Medical Students in Delhi.. The Antiseptic 2006, June : 335-37. Pu8blication: 2007-08 10. Ray T K, Pandav C S, Anand K, Kumar G. Morbidity pattern and Health care seeking behavior in a rural community of Haryana. The Indian Practitioner 2007, 60(6):349-53. 11. Lahariya C K , Khandekar J, Ray T K et al. Role of an area specific approach to increase community participation in pulse polio program in a locality of South Delhi. J. Commun. Dis 2007, .39(4):245-48. Publication: 2008-09 12. Ray T K. Swine Flu –an epidemiological review. J Commun Dis 2009,41(3):139-48. 13. Ray T K. Screening for hearing loss in infants. NMJI 2009, 22(5):248-49. 14. Ray T K and Trehan R R. Soft drink may cause mental disorders in children. IJMS 2010 . Publication 2014-15 15. B Dua, T K Ray, B Dhiman. Iodine content and consumption pattern of salt in households of Mehrauli.The Indian Practitioners2014.67(7):419-22. 16. Shakshi Singh, T K Ray, Ranjan Das, Abha Singh. Nutritional Risk factors for gestational diabetes mellitus. IJCH Dec 2014;26(S2):264-69 Publication-2015-16 17. Bhatt A, Ray T K ,Vibha, Sahni j K . Ear problems in children of an underprivileged community of delhi. The indian practitioner April 2015;68(4):22-26., 18. Archna Thakur , MK Goel, T K Ray. Cancer in Adolescents : an overlooked situation ., Indian Journal of youth and adolescent Health 2015, vol 2 (3):58-63. 19. B Dua, T K Ray, B Dhiman. Iodine Deficiency status in Mehrauli, Delhi. IJCH, 2015, Vol27 Supp1 20. T. K. Ray, S. Garg, V. K. Gupta, J. Chandra , D. Bachani . Impact of Training on Knowledge and Practices Regarding HIV/AIDs among Health Care Workers in a Tertiary Level Medical Institute of Delhi. TIP 2015 ,68(6):53-58 21. Amit Sharma, T K Ray, S Nagesh. Unsafe sex- A serious concern among underprivileged youth in Delhi. Indian Journal of youth and adolescent Health 2015, vol 2 (4): 17-20. Publication: 2016-17 22. Bhatt A, Ray T K ,Vibha, Sahni j K . Aural hygiene practices among underprivileged children of Delhi. NMJI2015, 28(6):280-81 23. Anshuman Bhatt, Tapas Kumar Ray, Vibha, JK Sahni. Health Seeking Behavior and Practices for Ear Diseases among Underprivileged Children of Delhi. Ind. J. Youth Adol. Health 2016; 3(1):27-30 24. Manish Kumar Goel, Tapas Kumar Ray, Isha Goyal, Shweta Tikkewal Meenu Agrawal. Framing Research Question and Formulating Hypothesis for Testing: Critical Step in Research. Ind. J. Youth Adol. Health 2016; 3(1):36-39 25.M K. Goel , T. K. Ray , V. Yadav, A. Kumar .Appraisal of Functioning of Janani Suraksha Yojna: a Safe Motherhood Intervention in Rural Blocks of Haryana. The Indian Practitioner 2016, 69(5):38-42. 26. Arora S, T K Ray. Ebola Infection – A rising public health challenge. The Indian Practitioner 2016, 69 (7):31-39. 27- A Bhatt, T K Ray, Vibha, J K Sahni. Hearing loss in children of underprivileged community of Delhi. Indian Journal of Community & Family Medicine 2016, 2(2): 53-56 28. Thakur A, Ray TK, Goel MK. E-waste Management Practices in India. Epidem Int 2016; 1(3): 21-25. 29. Singh T, Nagesh S, Ray T K, Sharma S. Geriatric Women: An Unheard Voice. Journal of Comprehensive Health, January 2017;5(1):76-86. Publication: 2017-18 30. A Thakur, T K Ray, M K Goel . Expenditure pattern on diabetes care: A ommunity based longitudinal study in resettlement colony of East Delhi . Indian Journal Of Community Health 2017, VOL 29(2)/ APR – JUN:209-12. Book: Bioterrorism – A public health challenge. First Edition,2007. Ahuja Publisher. New Delhi Author and Reviewer: Books on Health education for students and manuals for teachers. : Published under Ministry of Health and family welfare , Govt of India 2016