Sent_en: 2zh Scientists are expected to begin a larger scale test on 48 people in one month, whose drugs are no longer working; however, the drug itself is not likely to be available for wide-scale use for at least 3 years.
Sent_yy: 科学家预计将在一个月内对48人进行更大规模的测试，这些人的药物已经失效，然而，这种药物本身至少在3年内不太可能大规模使用。