India is tackling a fresh outbreak of the H1N1 virus, with government data showing that more than 230 deaths have been reported since January.
Experts say a cold wave has made the outbreak severe this year.
Rajasthan, Delhi and Gujarat are the worst-hit states.
Our India correspondent Neha Poonia reports.

Explosion at mosque in Pakistan's capital kills 31
Hong Kong media tycoon Jimmy Lai to be sentenced on February 9
More storms coming as Leonardo swells rivers in Spain and Portugal
Danone recalls more infant formula in Europe
UN chief calls New START treaty expiration 'grave moment'
