日本語 
無症状である
症状を呈さない
症状を呈さない
英語での表現＆単語の場合は品詞
not have symptoms
have no symptoms
be asymptomatic
フレーズ
※ほかにも表現があると思うので、見つけたら追加してください。
have no symptoms
be asymptomatic
フレーズ
※ほかにも表現があると思うので、見つけたら追加してください。
英語例文＆出典（必要と思われる場合、可能ならば日本語の対訳をつけていただけると便利かと思います）
You can spread the virus even if you don’t have symptoms.
https://www.gov.uk/government/publications/novel-c...
※めっちゃ簡明な英語。Simple Englishかも。
A project in Italy has also found many symptomless cases. When everybody was tested in a town called Vò, one of the hardest-hit in the country, 60 per cent of people who tested positive were found to have no symptoms.
https://www.newscientist.com/article/2238473-you-c...
However, the virus can also be asymptomatic, causing no noticeable illness in some people.
https://www.newscientist.com/article/2238473-you-c...
You're going to get your mom sick. You're going to get your grandparents sick. You're going to get people you care for sick if you are asymptomatic.
https://www.nbcnews.com/politics/politics-news/fau...
https://www.gov.uk/government/publications/novel-c...
※めっちゃ簡明な英語。Simple Englishかも。
A project in Italy has also found many symptomless cases. When everybody was tested in a town called Vò, one of the hardest-hit in the country, 60 per cent of people who tested positive were found to have no symptoms.
https://www.newscientist.com/article/2238473-you-c...
However, the virus can also be asymptomatic, causing no noticeable illness in some people.
https://www.newscientist.com/article/2238473-you-c...
You're going to get your mom sick. You're going to get your grandparents sick. You're going to get people you care for sick if you are asymptomatic.
https://www.nbcnews.com/politics/politics-news/fau...
補足・特記事項など
not have symptoms, have no symptomsの場合、symptomsと複数形で使うことに留意。
be asymptomaticは以下のどちらの形も可能:
be asymptomaticは以下のどちらの形も可能:
- The virus is asymptomatic.
- A person is asymptomatic.