New Delhi: There is no role of antibiotics in treating the Human Metapneumovirus ( HMPV ), a respiratory illness currently seeing an uptick in the country, said former AIIMS Director Dr Randeep Guleria, on Tuesday asking people to maintain proper hydration, and eat nutritious food. Speaking to IANS, Guleria, Chairman, Institute of Internal Medicine, Respiratory and Sleep Medicine, Medanta Gurugram, said the virus is not new and causes only mild infection. HMPV is not novel, its an old vir