Good health in the modern world,with few cases of bacterial infection,is largely the result of

Question

Quizplus · Accepted Answer

Clean water supplies and proper treatment of sewage are necessary for preventing the spread of waterborne diseases, which were once a major cause of illness and death. The development and widespread use of new immunizations have also helped prevent the spread of many serious diseases, but bacterial infections can still occur and are not entirely preventable by immunization. The overuse of antibiotics and antibacterial products can actually lead to antibiotic resistance, making some infections more difficult to treat. Frequent bathing and washing of clothing and dishes can help maintain personal hygiene, but alone cannot prevent the spread of bacterial infections.

Good Health in the Modern World,with Few Cases of Bacterial