Gene Editing Zambia study casts doubt on the assumption that COVID-19 skipped Africa Posted on February 18, 2021 by Editorial Staff A new study concluding out of Lusaka, Zambia last summer has found that as many as 19% (almost 1 in 5) of recently-deceased people tested positive for COVID-19. Share on Facebook Tweet Follow us Share Share Share Share Share Editorial Staff Human brain adapts to loss of sensory information by tapping into visual cues Combination therapy produces clinical benefit for early stage non-small cell lung cancer