Dr. Vinod Nikhra works as Consultant and Division Head Department of Medicine at Hindu Rao Hospital, New Delhi, India.Qualified in internal medicine, he has been trained in cardiology, endocrinology, nephrology, and hospital management. Apart from this his interest areas include aging research, clinical virology, gastroenterology, obesity, and metabolic syndrome. He is reviewer and on editorial board of various international journals. He has published over 100 research and review papers in leading journals, and 12 books and eBooks including ‘Date with the Pandemic’, ‘Ageing slowly, Living longer’, and ‘Anti-Obesity Guide’, which are available on Amazon and its subsidiaries and other book sellers. He has traveled widely and spoken at medical and scientific meetings in various countries.