İsmail Özkaya’s scientific contributions

Immune system, is the reactions initiated by the body to detect components, called antigens, with a different structure from its own genetic and to destroy those components. To have a strong and healthy immune system, a healthy diet is needed. Immune system also needs water to work properly and effectively. When the contents of diet suggestions published are observed during the COVID-19 pandemia FAO (2020) informs that regular plenty of water consumption will help our immune system. Water is also very important for hygiene in the context of the spread and control of COVID-19. Adequate water supply must be provided for meeting the basic water need, prevention from diseases, successful disease treatment during the illness and general health. Clean water usage, access to clean and adequate water are one of the most significant steps in the world in improving child-adult health.