To enter South Korea, there are no required shots for

-American
-Canadian
-British
-Australian
-New Zealander
-South Africans

But here are Recommended Shots:

- Hepatitis A
- Hepatitis B
- Rabies Here are the best links to check to see recommended shots & drugs.

> The World Health Organization http://www.who.int/en
> The Center for Disease Control http://www.cdc.gov