I fell ill twice in the last one year. The disease, I first suffered from was diarrhoea and secondary the dengue fever.
(a) The changes I brought in my habits after suffering from these diseases to protect myself in near future are
(i) I will always drink clean, pure water and wash hands before eating anything.
(ii) I will live in clean surroundings where disease spreading vectors could not multiply. For example, mosquitoes.
(b) Pure drinking water should be available always. The intake of impure water is the main cause of many infectious diseases.