China has culled more than 900,000 pigs due to African swine fever
African swine fever does not harm humans but is deadly to pigs and there is no vaccine or cure.
Jan 15, 2019, 15:24 PM IST
African swine fever does not harm humans but is deadly to pigs and there is no vaccine or cure.
Jan 15, 2019, 15:24 PM IST