June 12, 2020 - Isabeleños dropped their scheduled activities since they are expected to be free from any work-related functions because of Independence Day which is a non-working holiday, they enjoined and actively participated the simultaneous and massive clean-up drive to eliminate and stop the spread of dengue fever and other mosquito-borne diseases.

As early as 6:00 am, barangay officials, the youth, the public and private sector, the police and army, and people in the community were seen cleaning their houses, around streets, parks, and neighborhoods, pruning and clearing trees, as well as esteros and canal clean-up in different parts of the province. This time with their face masks on and strictly observing physical distancing, they left no corner unturned to destroy and eliminate mosquito-breeding sites.