Kolkata: A shopkeeper shows ‘Guppy Fish’ inside an aquarium during a programme organized by the local councillor of Kolkata Municipal Corporation (KMC) to spread awareness on Dengue, in Kolkata, Saturday, July 4, 2020. Guppy fish kills larvae of Dengue transmitting mosquitoes which helps in preventing the spread of the disease. (PTI Photo)(PTI04-07-2020_000127B)
Kolkata: A shopkeeper packs ‘Guppy Fish’ in plastic bags to distribute them among people during a programme organized by the local councillor of Kolkata Municipal Corporation (KMC) to spread awareness on Dengue, in Kolkata, Saturday, July 4, 2020. Guppy fish kills larvae of Dengue transmitting mosquitoes which helps in preventing the spread of the disease. (PTI Photo)(PTI04-07-2020_000126B)
