Spray poses health hazard
The bouts of asthma and bronchitis Kolkatans are prone to may be a gift from the KMC which has been spraying Leco 120 as part of its anti-malaria drives for years till WHO intervened this year and
The bouts of asthma and bronchitis Kolkatans are prone to may be a gift from the KMC which has been spraying Leco 120 as part of its anti-malaria drives for years till WHO intervened this year and