Guide to Using PubMed for Complementary Health Topics Curious about what science says about a particular complementary or integrative health topic? You can search PubMed®, a government-run database with references to over 32 million biomedical research papers. A new and improved version of PubMed launched in 2020, allowing access via computer, tablet, or mobile device. This walkthrough demonstrates how to perform several types of searches. Follow along as we explore topics like: • A popular