presymptomatically

比較不可

(medicine) Before the appearance of symptoms.

日本語の意味

症状が現れる前に

The virus can be transmitted presymptomatically, which complicates efforts to control outbreaks.

ウイルスは症状が現れる前に感染を広げる可能性があり、これが流行の抑制を難しくしている。

意味（1）

(medicine) Before the appearance of symptoms.

One was diagnosed presymptomatically because his brother, whose onset was at 13 months, had the disease […]