HM flagLow riskAntarctica · Antarctica

Heard Island and McDonald Islands Travel Health Guide

Low risk

Heard Island and McDonald Islands carries a CDC Level 1 travel health notice. No malaria risk. Key travel vaccines: COVID-19, Hepatitis B, Measles. Yellow fever vaccine is not needed if traveling directly from the US, but is required if you're coming from a country with yellow fever risk, including airport layovers over 12 hours.

Overall risk

Low risk

Malaria

None

Best time to visit

Year-round

Recommended vaccines

Routine vaccines

Make sure all your routine vaccinations are current, including chickenpox, tetanus, flu, MMR, polio, and shingles vaccines.

Recommended

COVID-19

Stay up to date with COVID-19 vaccinations before traveling.

Recommended

Hepatitis B

Hepatitis B vaccine is recommended for unvaccinated travelers under 60, and may be considered for those 60 and older.

Recommended

Measles

Get the MMR vaccine for measles protection, especially important as measles cases are rising worldwide. Infants 6-11 months need an early dose.

Recommended

Japanese Encephalitis

Japanese encephalitis vaccine is recommended if you're staying long-term, frequently traveling to risk areas, or doing outdoor activities in the Murray River or Outer Torres Strait Islands areas.

Situational

Rabies

Rabies is uncommon in dogs in Australia and treatment is available if needed. Pre-exposure vaccination may be considered for high-risk activities or if you might have trouble accessing treatment quickly.

Situational

Yellow Fever

Yellow fever vaccine is not needed if traveling directly from the US, but is required if you're coming from a country with yellow fever risk, including airport layovers over 12 hours.

Situational

Disease risks

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Sources: CDC Travelers' Health · WHO International Travel and Health. Last updated 2026-07-31. Health conditions and entry rules change — verify with the CDC, WHO and your destination’s authorities before travel. This page is informational and not a substitute for advice from a travel-medicine provider.