Having a vaccine for -

In Thai it is pronounced- "Yua hum samong akset".

any one know what disease this vaccine protects against?.....

Hard to guess from your romanization what the first two words are in Thai.

Anyways, the last two words means inflammation of the brain.

So at a guess, I'd say encephalitis or Japanese encephalitis. Is there any chance you can give us the Thai spelling?

เยื่อหุ้มสมองอักเสบ - Meningitis

Thank you khun yoot.

Well we just returned from the hospital and the doctor said it was for japanese encephalitis, mabye there is a similar spelling or something but thanks for the help anyhow.