i caught a flu vs i caught flu

Both phrases are correct, but they are used in slightly different contexts. 'I caught a flu' is more common and emphasizes the specific instance of catching a particular flu virus. 'I caught flu' is also correct and is more general, referring to catching the flu in a broader sense without specifying a particular strain.

Last updated: March 15, 2024

i caught a flu

This phrase is correct and commonly used in English.

This phrase is used when referring to catching a specific instance of the flu, emphasizing the particular flu virus that was caught.

Examples:

I caught a flu virus last winter.
She caught a flu from her coworker.
He caught a flu strain that was going around the school.
They caught a flu that left them bedridden for days.
We caught a flu that required a visit to the doctor.

Show examples from the web [+]

i caught a flu
The highlight of this visit was a two-day bus trip to inner Mongolia where we stayed in an unheated yurt. I caught a cold or the flu in China, returning home not feeling too well.
3,091 plays Toothless Flu DoctorToothless was trying to escape the vicious enemy dragons when he fell into a frozen lake and caught a flu.
And what we know is that it's as if the bees have caught a flu.
She didn't come to school because she caught a flu from the rain yesterday.
2,885 plays Anna Frozen Flu DoctorWhen Anna wanted to protect Elsa from evil Hans she froze on the spot and caught a flu.
2,397 plays Chelsea Flu Doctor CareChelsea, Barbies little sister, stood in the rain without an umbrella and she caught a flu.
Now Barbie caught a flu and she is feeling really sick so rush to the doctor and make sure she gets the right treatment.
That's right. Home. I caught the flu on Christmas.
It sounds like you just caught a bad flu.
Play the role of the doctor, use the magical stethoscope to revive lambie and heal her with your special Frozen Flu... Anna Frozen Flu DoctorWhen Anna wanted to protect Elsa from evil Hans she froze on the spot and caught a flu.
The week I landed a job interview at J.P. Morgan, she caught a nasty flu.
My youngest caught the stomach flu.
"I was so looking forward to counting myself among the numerous pilgrims to the Lady of All Nations," wrote Cardinal Agre from the Ivory Coast and very much regretted that he had to renounce the trip because he caught a bad flu.
'Cause Kermit said that you caught the flu and couldn't make that gig in Metairie.
And just like Stephen, they caught the flu and died of a stroke.
So, I hear Pancamo caught the flu or something.
She was supposed to work, but then she caught the flu.
And just like Stephen, they caught the flu and died of a stroke.
He caught the Slovak flu that's going around.
'It seems everyone's caught communism like flu. '

Alternatives:

I caught the flu
I got the flu
I came down with the flu
I contracted the flu
I fell ill with the flu

i caught flu

This phrase is correct and commonly used in English.

This phrase is used when referring to catching the flu in a general sense, without specifying a particular strain or instance of the flu.