Residents in a Manila suburb are earning money by catching mosquitoes as part of an unconventional public health campaign.

The Bangko Sentral ng Pilipinas (BSP) has partnered with the Palawan Group of Companies (PGC) aiming to bring the Piso Caravan to more Filipinos for easier exchange of mutilated currency for fit ones.

Its key objectives include expediting the withdrawal of unfit and mutilated banknotes and coins from circulation, educating the public on the proper handling and care of Philippine currency, promoting ...