After New Delhi was engulfed by the worst smog in almost two decades, sales of medicines to treat respiratory disorders have surged in the city and doctors say the number of patients seeking consul

French drug and vaccines giant Sanofi suffered a setback in introducing its muchawaited dengue vaccine Dengvaxia in India after a top health ministry committee rejected its request to waive additio

The health ministry has issued detailed guidelines to prevent an outbreak of the fast-spreading Zika virus in the country.