- 禽流感 qínliúgǎn bird flubird flu; avian influenza; a contagious viral disease that primarily affects birds but can infect humans; abbreviated as [[禽流|禽流|qin2 liu2]]
- 克流感 kèliúgǎn TamifluTamiflu, an antiviral medication used to treat and prevent influenza; predominantly used in Taiwan
- 副流感 fùliúgǎn parainfluenzaAcute upper respiratory infection caused by parainfluenza viruses; an abbreviation for [[副流行性感冒|副流行性感冒|fu4 liu2 xing2 xing4 gan3 mao4]]
- 功夫流感 gōngfuliúgǎn Kung FluChinese translation of the term "Kung Flu" used by Donald Trump to refer to COVID-19 as a Chinese disease
- A型H1N1流感 ēixíng'āiqùyī'ènyīliúgǎn H1N1 influenzainfluenza A virus subtype H1N1, commonly known as swine flu
- 流感疫苗 liúgǎnyìmiáo flu vaccineinfluenza vaccine; flu shot
- 流感病毒 liúgǎnbìngdú influenza virusinfluenza virus; flu virus
- 猪流感 zhūliúgǎn swine fluswine influenza; influenza A (H1N1)
- 猪流感病毒 zhūliúgǎnbìngdú swine influenza virusswine influenza virus (SIV)
- 甲型H1N1流感 jiǎxíng'āiqùyī'ènyīliúgǎn influenza A virus subtype H1N1influenza A virus subtype H1N1, often referred to as swine flu or human seasonal flu
- 流感季 liúgǎnjì flu seasonthe time of year when influenza is most common
- 人流感 rénliúgǎn human influenzahuman seasonal flu or influenza infecting people
