can you fix grmmar

Question

The selected region located in central India, the UK and worldwide. The sample size was relatively small, considering the high population in these areas. The MMR vaccine has consistent result reducing the number of cases. Additionally, factors such as public awareness, improved hygiene and herd immunity have contributed to decrease in cases.

Answer 1

Can you fix grammar?

The selected region is located in central India, the UK, and worldwide. The sample size was relatively small, considering the high population in these areas. The MMR vaccine has consistently shown results in reducing the number of cases. Additionally, factors such as public awareness, improved hygiene, and herd immunity have contributed to a decrease in cases.