Need automated collection of news by keyword

I urgently need to find news services where I can subscribe and get news relating to CoronaVirus. Know of any?

I also know that Yahoo! News allows me to pick a keyword. Know of any others?

Lastly, for the longer term, I plan to invest some development energy into build more automated tools, which I assume would use Artificial Intelligence.

Any such tools or technologies come to mind?

Thanks