📕 TB.7.02 - Flies ( not biting ).

   **[<https://app.box.com/s/zz5nv8lp2d05byehf8u343jyof9g180w>](<https://app.box.com/s/zz5nv8lp2d05byehf8u343jyof9g180w>)**

https://app.box.com/s/zz5nv8lp2d05byehf8u343jyof9g180w

Source : MSF - Public health engineering in precarious situations.