Infection of the large intestine causing abdominal cramps and painful diarrhoea with blood. There are two kinds of dysentery: amoebic (caused by a protozoan), common in the tropics, which may lead to liver damage; and bacterial, the kind most often seen in the temperate zones.
Both forms are successfully treated with antibacterials and fluids to prevent dehydration.
Blue expresses patriotism and noble ideas. Red denotes bravery. White symbolizes peace and purity. The stars stand for the three island groups: Luzon, the Visayan, and Mindanao. Effective date: 25 March 1936.