Fellowship & Membership
- Fellow of International Medical Sciences Academy (FIMSA), 2008
- Fellow, Royal College of Pathologists (FRCP), UK, 2020
- Fellow Indian Academy of Biomedical Sciences, 2019
- Fellow Association for Advanced Veterinary Research, 2017
- Fellow Royal Society of Chemistry (UK), 2014 (# 556595)
- Fellow Indian Academy of Tropical Parasitology, 2008
- Fellow Royal Society of Tropical Medicine & Hygiene (UK), 2007
- Fellow National Academy of Medical Sciences, 2006
- Fellow Society for Immunology & Immunopathology, 2001
- Editorial Responsibilities for Scientific Journals
- Editor-in-Chief (founder), Journal of Laboratory Physicians, New Delhi, India, 2008 – to till date.
- Academic Editor, PLoS- Neglected Tropical Diseases, USA
- Academic Editor. PLoS-One, USA
- Frontiers in Microbiology and Infectious Diseases, Switzerland
- Medicine (LWW), USA
- Tuberculosis Research and Treatment (Wiley)
- Elected Member of the Editorial Board of “Recent Patent Reviews on Anti-Infective Drug Discovery”, Bentham Publications, USA.
- Elected Member of the Editorial Board of “The Open AIDS Journal” Bentham Publications, USA.
- Elected Member of the Editorial Board of “Journal of Infection in Developing Countries” Italy.
- Membership of Medical & Scientific Societies.
- International AIDS Society, Switzerland, Member.
- American Society for Microbiology (USA).
- International Society for Infectious Diseases (USA).
- International Society for AIDS in Asia and the Pacific.
- International Immunocompromised Host Society (USA).
- American Society for Tropical Medicine & Hygiene (USA).
- New York Academy of Sciences (USA).
- Indian Medical Association (Life Member).
- Indian Society of Gastroenterology (Life Member).
- Indian Association of Medical Microbiologists (Life Member).
- Indian Society of Parasitologists (Life Member).
- Society for Immunology and Immunopathology (Founder-Vice-President & Life Member).
- Indian Association of Laboratory Physicians ( Secretary-General & Life Member).
- Indian Academy of Tropical Parasitology (Life Member).