What are the Key Areas of Study in Global Health Epidemiology?

Key areas of study in global health epidemiology include:

Infectious Diseases: Study and control of diseases caused by pathogens, such as viruses, bacteria, and parasites.
Non-communicable Diseases (NCDs): Focus on chronic diseases, such as cardiovascular diseases, cancer, diabetes, and respiratory diseases.
Maternal and Child Health: Addressing health issues affecting women and children, including prenatal and postnatal care.
Environmental Health: Understanding the impact of environmental factors, such as pollution and climate change, on health.
Global Health Security: Preparing for and responding to global health threats, such as pandemics and bioterrorism.