In the news.
The health department said: “We are currently exploring the potential of other no-swab, saliva-based coronavirus tests with companies including Chronomics, Avacta, MAP Science and Oxford Nanoimaging (ONI).

Read the full story here:

https://amp-theguardian-com.cdn.ampproject.org/c/s/amp.theguardian.com/world/2020/jun/22/coronavirus-spit-test-to-be-trialled-in-southampton

https://www.buildingbetterhealthcare.com/news/article_page/New_saliva_test_for_coronavirus_piloted_in_Southampton/166787