 Icyo gihe, Kristian Andersen, umwe mu bakoze ubwo bushakashatsi wo mu kigo Scripps Research, yagize ati: Mu kugereranya amakuru ariho ajyanye nimiterere yubwoko bundi bwa coronavirus zizwi, dushobora kwemeza nta shiti ko SARS-CoV-2 yaturutse mu buryo busanzwe karemano. 