以色列的小规模研究发现
接种了pfizer疫苗的人比没有接种疫苗的人感染南非变种病毒的可能性更高...

"We found a disproportionately higher rate of the South African variant among people vaccinated with a second dose, compared to the unvaccinated group. This means that the South African variant is able, to some extent, to break through the vaccine’s protection"
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FROM 155.69.183.*