Identify the official DATASUS website. From the information available, list the main categories of health data provided by DATASUS and specify the primary tool or section a user would use to access or download this health information.
Perform a search for 'DATASUS' on a search engine. Identify the official DATASUS website (e.g., datasus.saude.gov.br) from the search results. From the search result snippets for the official site, extract the main categories of health data available. Identify the primary tool or section mentioned for accessing or downloading this data (e.g., TABNET, 'Informações de Saúde', 'Acesso à informação'). Synthesize this information to answer the task.
The official DATASUS website (datasus.saude.gov.br or a clear sub-domain like cnes.datasus.gov.br) is identified. At least three distinct main categories of health data are listed (e.g., indicators, assistance, epidemiology, morbidity, vital statistics/mortality, healthcare networks, supplementary health, CNES). The primary tool or section for data access/download (e.g., TABNET, 'Informações de Saúde', 'Acesso à informação') is correctly identified.