Describe the action in detail, but also focus on the effectiveness of the action and address environmental, ethical, and financial aspects. Your answer should be a maximum of 600 words in length.

Human Disease and Prevention

Several deadly pandemics have been caused by Influenza, most recently in 1918,
and outbreaks each year still cause a great burden on walk-in clinics and hospitals.
The COVID-19 pandemic has been the cause of over 5.5 million deaths up to the
start of 2021.
The highly contagious measles virus continues to spread around the globe. In 2018,
cases surged to an estimated 10 million worldwide.
To assist the walk-in clinic, and NHS as a whole, plan for future initiatives, choose
one of the above diseases, compare and evaluate measures which might be or have
been taken by individuals, or through government policy/legislation, to reduce the
incidence of the disease.
This evaluation should not only describe the action in detail, but also focus on the
effectiveness of the action and address environmental, ethical, and financial aspects.
Your answer should be a maximum of 600 words in length.