@LadyZurk sooooo.... for that use case:
If there's a site you rely on in particular, might try typing into duckduckgo,
!sitename search term
E.g.
!pubmed hypokalemia
If it doesn't work for a particular site, it's pretty easy to get it set up. See: https://duckduckgo.com/bangs
@b4cks4w , cool! Thank you!