South African variant can 'break through' Pfizer vaccine, Israeli study says - Reuters

The coronavirus variant discovered in South Africa can "break through" Pfizer/BioNTech's COVID-19 vaccine to some extent, a real-world data study in Israel found, though its prevalence in the country is low and the research has not been peer reviewed. https://www.reuters.com/article/us-health-coronavirus-israel-study-idCAKBN2BX0JZ