But it hasn't been exhaustively tested in a variety of people.
但还没有在各种人群地测试它。
Mr Schama sees the history of vaccines as constantly pulled between medical advances and backlash from a sceptical public: " Hard-earned, exhaustively tested truth… always seems on the verge of overtaking error, when its exhilarating progress is sandbagged by indignation."
沙马先生认为疫苗历史不断地在医学进步和持怀疑态度公众强烈反对之间拉扯:“来之不易、经过彻底检验真理… … 当令人振奋进步被愤怒所掩盖时,它似乎总是处于超越错误边缘。”