Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Screenshot of COVIDScholar.org, which includes text-search with COVID-19 relevance boosting, category labels, extracted keywords, and other features designed to aid COVID-19 researchers in finding relevant information quickly and staying on top of a rapidly evolving research landscape.
