human
What are some of the most important health issues in the world today?
assistant
Some of the most important health issues in the world today include obesity, diabetes, heart disease, cancer, mental health problems, and substance abuse. 2 Another major issue is access to clean water, which affects many people’s ability to stay healthy. 3 The environment is also a big factor; air pollution, climate change, and deforestation can all have serious consequences for human health.