Statistical sources may contain demographic information, health and disease prevalence, mapping tools in order to visualize information as well as many other options. This list covers several but there may still be more available and new sources develop all the time. Additional sources may found using these research guides:
Searching is by keywords. The subject descriptor appears to have a small number of biological and medical terms.
How to search on the Web of Science and save results and create alerts.
Training portal, training video library, and Data Citation Index video
The first link is to the 2022 ProQuest Statistical Abstract of the U.S. 2022 Online Edition.
Google can be used to search by adding "statistics" "database" or "data set" or data to the search terms. Other useful search engine websites include:
"A data paper is a peer reviewed document describing a dataset, published in a peer reviewed journal." Global Biodiversity Information Facility
Where to find data papers and journals