(名詞/不可數) 一種新的病名,用來指同時罹患感冒和新冠肺炎 (COVID-19) 的症狀。這個字是由 flu + coronavirus 拼綴而成。

Many people around the world kicked off 2022 by searching for more information about "flurona," after Israel reported that two young pregnant women had tested positive for both the coronavirus and the flu … While the word is relatively new and rising in popularity, cases of flu and coronavirus co-infections are not. And flurona is not a distinct disease but refers to when a person has been infected with both viruses.
[washingtonpost.com, 6 January 2022]