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The shift in focus that has contributed significantly to the high life expectancy we enjoy today is:
- a shift from dealing with infectious diseases to dealing with environmental health hazards.
This shift has played a crucial role in improving public health and increasing life expectancy by addressing factors such as clean water, sanitation, pollution control, workplace safety, and food safety. By recognizing and addressing environmental health hazards, we have been able to prevent a wide range of diseases and conditions, leading to longer and healthier lives for many people.
Another important shift that has positively impacted life expectancy is:
- a shift from concentrating on treating disease to prevention of illness and promoting health.
By focusing on preventive measures such as vaccinations, screenings, healthy lifestyle promotion, and early detection of diseases, we have been able to reduce the incidence of many illnesses and improve overall well-being. Prevention-oriented approaches have proven to be more effective and sustainable in enhancing life expectancy compared to solely treating diseases after they occur.
I hope this helps clarify the significant shifts that have contributed to the high life expectancy we experience today. Let me know if you have any more questions!
