I had fallen ill twice in the past year. The illnesses were malaria and viral fever.(a) Changes that I would like to make in my habits in order to avoid any more illnesses are as follows:1. Having a bath daily. 2. Keeping the house, especially kitchen, clean in order to avoid creating a breeding place for the mosquitoes.3. Having a proper balanced diet.(b) Changes that I would like to make in my surroundings in order to avoid any more illnesses are as follows:1. To prevent accumulation of garbage in the building/society.2. To keep the society clean and dumping the waste in garbage bins provided.