blog posts DNA nets capture COVID-19 virus in low-cost rapid-testing platform Sep 23, 2022 1:00 pm by Liz Ahlberg TouchstoneDiscovery Share on Facebook Tweet Email Images Tiny nets woven from DNA strands can ensnare the spike protein of the virus that causes COVID-19, lighting up the virus for a test – and also impeding the virus from infecting cells, opening a new possible route to treatment, study finds. Share on Facebook Tweet Email