Hawaii has no entry vaccination requirements for U.S. travelers. However, CDC and Hawaii DOH recommend:
| Vaccine | Recommended For |
|---|---|
| Hepatitis A | All travelers (food/water risk) |
| Hepatitis B | Healthcare workers, tattoo/piercing, medical procedures, long stays |
| Typhoid | Rural areas, street food, visiting friends/relatives |
| Japanese Encephalitis | Extended rural/outdoor exposure (rare; not routine) |
| Routine (MMR, Tdap, Varicella, Flu, COVID-19) | Everyone — ensure up to date |