Below are all of the URLs with the requested keyword, in the timeframe requested. This number will differ from the total article count in the confluence report, because this report shows all headlines containing a single keyword, but a single headline may have confluences on multiple keywords.
From abcnews.go.com
From rss.cnn.com
From www.cbsnews.com
From www.foxnews.com
Microbiologist testing drugs on live coronavirus sample: 'I'm very optimistic we can find something'
211 NYPD officers, civilian members test positive for coronavirus; 7.6 percent of workforce out sick