For example someone in Bern took a gherkin virus and modified it to trigger an immune response against SARS-CoV-2. I saw in Swiss television that they already h

For example someone in Bern took a gherkin virus and modified it to trigger an immune response against SARS-CoV-2. I saw in Swiss television that they already have something that works and are now conducting tests and ramping up production. They hope to be ready end of year. https://www.nzz.ch/wissenschaft/coronavirus-impfstoffe-aus-der-schweiz-in-entwicklung-ld.1548626 https://www.nzz.ch/wissenschaft/coronavirus-impfstoffe-aus-d... (in German) This is just one of the many parallel efforts.