The RAR Parser is a tool that lets you read RSS, ATOM, and RDF news feeds, without subscribing. It is available at http://minerazzi.com/tools/rar/feeds-parser.php
A practical example: By submitting the MIT Health Sciences and Technology news feeds url http://feeds.nytimes.com/nyt/rss/Health, the following news relevant to COVID-19 were obtained, among others. Results might change as time evolves.
MIT scientist helps build Covid-19 resource to address shortage of face mask http://news.mit.edu/2020/mit-scientist-jill-crittenden-helps-build-covid-19-resource-addressing-face-mask-shortage-0403
MIT initiates mass manufacture of disposable face shields for Covid-19 response http://news.mit.edu/2020/face-shield-ppe-manufacture-covid-19-0331
An experimental peptide could block Covid-19 http://news.mit.edu/2020/peptide-drug-block-covid-19-cells-0327
3 Questions: The risks of using 3D printing to make personal protective equipment http://news.mit.edu/2020/3q-risks-using-3d-printing-make-personal-protective-equipment-0326