Add Articles+ option to the search bar on the Health site

[cwbragg]

Is your feature request related to new functionality not yet included in the product? Please describe.
no

Is your feature request related to a problem or a change to existing functionality? Please describe.
A change.

Describe the solution you'd like
Addition of Articles+ to the Health site search bar, similar to search bar on libraries.emory.edu homepage.

Describe alternatives you've considered
Articles+ link somewhere on the home page

How will this impact users?
Direct access to Articles+

Additional context
Add any other context or screenshots about the feature request here.\