Photo shows the University of Bern, in Switzerland, undated. University of Bern develops improved vector vaccine against Covid-19. Note: Photo is a screenshot from a video. (Newsflash)
Copyrights: Newsflash
12 August 2022
Swiss scientists are testing a new COVID-19 vaccine which could lead to complete protection against different strains of the virus. The new treatment is a vector virus, like Johnson & Johnson's vaccine or the AstraZeneca jab. Vector vaccines make use of a ‘vector virus’, a modified...