Funding for epidemiological activities can come from various sources:
1. Government Grants: National and local governments often provide grants to support public health research and interventions. 2. International Organizations: Entities like the World Health Organization (WHO) and Centers for Disease Control and Prevention (CDC) offer financial resources for global health initiatives. 3. Private Sector: Pharmaceutical companies and other private sector organizations may fund research that aligns with their business interests. 4. Non-Profit Organizations: Charities and non-profits also contribute significantly to funding epidemiological research and public health programs.