スーパースプレッダー

イタリアの感染経路。スーパースプレッダーと疑われるのがユニリーバ社員38歳で中国渡航歴なし。どこからもらったかは依然不明。長距離走のレースに多々出場しており、ジョギング仲間などに蔓延した。本人は今もICU.https://t.co/59MFTONdGs

— suzuky (@suzuky) February 24, 2020

A super-spreader is an unusually contagious organism infected with a disease. 

Hundreds of colleagues who worked with the first infected man, a researcher at Unilever, were being tested but it was still unclear whom he had contracted the illness from. The man, who was in intensive care, was initially thought to have caught the virus after meeting a colleague who had recently returned from China, but the colleague tested negative.

The 38-year-old recently took part in a number of races. His pregnant wife is also infected, as is a person who went running with him. Three other cases in Lombardy are elderly people who frequented a bar in Codogno owned by the father of the man who went running with the 38-year-old.

誰からうつされたのかわからないのが、不気味。
また、一緒の部屋で過ごした家族はともかく、外で一緒に走った仲間にうつっているのも、なんかこわいね。
だって、いっしょに走るって言ったって、そんなに接近して走らないだろう？