Testing mosquito repellents

  • A team of experts checking mosquitos in cages after trying out repellents on the insects at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

    A team of experts checking mosquitos in cages after trying out repellents on the insects at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

  • A team of experts checking mosquitos in cages after trying out repellents on the insects at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

    A team of experts checking mosquitos in cages after trying out repellents on the insects at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

  • A team of experts checking mosquitos in cages after trying out repellents on the insects at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

    A team of experts checking mosquitos in cages after trying out repellents on the insects at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

  • Mosquitos were kept in three separate cages during testing of repellents at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

    Mosquitos were kept in three separate cages during testing of repellents at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

  • Mosquitos were kept in three separate cages during testing of repellents at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

    Mosquitos were kept in three separate cages during testing of repellents at the Dhaka South City Corporation on Oct 11, 2020. Photo: Asif Mahmud Ove

  • A worker fumigating a cage of mosquitos as the Dhaka South City Corporation testing repellents on Oct 11, 2020. Photo: Asif Mahmud Ove

    A worker fumigating a cage of mosquitos as the Dhaka South City Corporation testing repellents on Oct 11, 2020. Photo: Asif Mahmud Ove

  • A worker fumigating a cage of mosquitos as the Dhaka South City Corporation testing repellents on Oct 11, 2020. Photo: Asif Mahmud Ove

    A worker fumigating a cage of mosquitos as the Dhaka South City Corporation testing repellents on Oct 11, 2020. Photo: Asif Mahmud Ove

  • A worker fumigating a cage of mosquitos as the Dhaka South City Corporation testing repellents on Oct 11, 2020. Photo: Asif Mahmud Ove

    A worker fumigating a cage of mosquitos as the Dhaka South City Corporation testing repellents on Oct 11, 2020. Photo: Asif Mahmud Ove