General information

The information on these pages should be used to research health risks and to inform the pre-travel consultation. For advice regarding safety and security please check the UK Foreign and Commonwealth Office (FCO) website.

Travellers should ideally arrange an appointment with their health professional at least four to six weeks before travel. However, even if time is short, an appointment is still worthwhile. This appointment provides an opportunity to assess health risks taking into account a number of factors including destination, medical history, and planned activities. For those with pre-existing health problems, an earlier appointment is recommended.

While most travellers have a healthy and safe trip, there are some risks that are relevant to travellers regardless of destination. These may for example include road traffic and other accidents, diseases transmitted by insects or ticks, diseases transmitted by contaminated food and water, sexually transmitted infections, or health issues related to the heat or cold.

All travellers should ensure they have adequate travel health insurance.

A list of useful resources including advice on how to reduce the risk of certain health problems is available below.

Resources

Vaccine recommendations

Details of vaccination recommendations and requirements are provided below.

All Travellers

Travellers should be up to date with routine vaccination courses and boosters as recommended in the UK. These vaccinations include for example measles-mumps-rubella (MMR) vaccine and diphtheria-tetanus-polio vaccine.

Those who may be at increased risk of an infectious disease due to their work, lifestyle choice, or certain underlying health problems should be up to date with additional recommended vaccines. See the individual chapters of the ‘Green Book’ Immunisation against infectious disease for further details.

Certificate Requirements

There are no certificate requirements under International Health Regulations.

Most Travellers

The vaccines in this section are recommended for most travellers visiting this country. Information on these vaccines can be found by clicking on the blue arrow. Vaccines are listed alphabetically.

Hepatitis A

Hepatitis A is a viral infection transmitted through contaminated food and water or by direct contact with an infectious person. Symptoms are often mild or absent in young children, but the disease becomes more serious with advancing age.  Recovery can vary from weeks to months. Following hepatitis A illness immunity is lifelong.

Those at increased risk include travellers visiting friends and relatives, long-stay travellers, and those visiting areas of poor sanitation.

Prevention

All travellers should take care with personal, food and water hygiene.

Hepatitis A vaccination

As hepatitis A vaccine is well tolerated and affords long-lasting protection, it is recommended for all previously unvaccinated travellers.

Hepatitis A in brief

Tetanus

Tetanus is caused by a toxin released from Clostridium tetani and occurs worldwide.  Tetanus bacteria are present in soil and manure and may be introduced through open wounds such as a puncture wound, burn or scratch.

Prevention

Travellers should thoroughly clean all wounds and seek appropriate medical attention.

Tetanus vaccination
  • Travellers should have completed a primary vaccination course according to the UK schedule.
  • If travelling to a country where medical facilities may be limited, a booster dose of a tetanus-containing vaccine is recommended if the last dose was more than ten years ago even if five doses of vaccine have been given previously.

Country specific information on medical facilities may be found in the ‘health’ section of the FCO foreign travel advice website.

Tetanus in brief

Some Travellers

The vaccines in this section are recommended for some travellers visiting this country. Information on when these vaccines should be considered can be found by clicking on the arrow. Vaccines are listed alphabetically.

Hepatitis B

Hepatitis B is a viral infection; it is transmitted by exposure to infected blood or body fluids. This mostly occurs during sexual contact or as a result of blood-to-blood contact (for example from contaminated equipment during medical and dental procedures, tattooing or body piercing procedures, and sharing of intravenous needles).   Mothers with the virus can also transmit the infection to their baby during childbirth.

Hepatitis B in Chile

2% or more of the population are known or thought to be persistently infected with the hepatitis B virus (intermediate/high prevalence).

Prevention

Travellers should avoid contact with blood or body fluids. This includes:

  • avoiding unprotected sexual intercourse.
  • avoiding tattooing, piercing, public shaving, and acupuncture (unless sterile equipment is used).
  • not sharing needles or other injection equipment.
  • following universal precautions if working in a medical/dental/high risk setting.

A sterile medical equipment kit may be helpful when travelling to resource poor areas.

Hepatitis B vaccination

Vaccination could be considered for all travellers, and is recommended for those whose activities or medical history put them at increased risk including:

  • those who may have unprotected sex.
  • those who may be exposed to contaminated needles through injecting drug use.
  • those who may be exposed to blood or body fluids through their work (e.g. health workers).
  • those who may be exposed to contaminated needles as a result of having medical or dental care e.g. those with pre-existing medical conditions and those travelling for medical care abroad including those intending to receive renal dialysis overseas.
  • long-stay travellers
  • those who are participating in contact sports.
  • families adopting children from this country.

Hepatitis B in brief

Rabies

Rabies is a viral infection which is usually transmitted following contact with the saliva of an infected animal most often via a bite, scratch or lick to an open wound or mucous membrane (such as on the eye, nose or mouth). Although many different animals can transmit the virus, worldwide most cases follow a bite or scratch from an infected dog. Bats are also an important source of infection in some countries.

Rabies symptoms can take some time to develop, but when they do the condition is almost always fatal.

The risk of exposure is increased by certain activities and length of stay (see below). Children are at increased risk as they are less likely to avoid contact with animals and to report a bite, scratch or lick.

Rabies in Chile

Rabies has only been reported in wild animals in this country; therefore most travellers are considered to be at low risk for rabies. Bats may also carry rabies-like viruses in this country.

Prevention
  • Travellers should avoid contact with wild animals.  Rabies is preventable with prompt post-exposure treatment.
  • Following a possible exposure, wounds should be thoroughly cleansed and an urgent local medical assessment sought, even if the wound appears trivial. Although rabies has not been reported in domestic animals, it is still sensible to seek prompt medical advice if bitten or scratched by all animals.
  • Post-exposure treatment and advice should be in accordance with national guidelines.
 Rabies vaccination
  • Pre-exposure vaccines are recommended for those who are at increased risk due to their work (e.g. laboratory staff working with the virus, those working with animals or health care workers who may be caring for infected patients).
  • Pre-exposure vaccines could be considered for those who are at increased risk of exposure to wild animals.

Rabies in brief

Typhoid

Typhoid is a bacterial infection transmitted through contaminated food and water.  Previous typhoid illness may only partially protect against re-infection.

Travellers who will have access to safe food and water are likely to be at low risk. Those at increased risk include travellers visiting friends and relatives, frequent or long-stay travellers to areas where sanitation and food hygiene are likely to be poor.

Typhoid in Chile

Typhoid fever is known or presumed to occur in this country.

Prevention

All travellers should take care with personal, food and water hygiene.

Typhoid vaccination
  • Both oral and injectable typhoid vaccinations are available, and vaccination is recommended for laboratory personnel who may handle the bacteria for their work.
  • Vaccination could be considered for those whose activities put them at increased risk (see above).

Typhoid in brief

Other risks

The risk below may be present in all or part of the country.

Altitude

There is a risk of altitude illness when travelling to destinations of 2,500 metres (8,200 feet) or higher. Important risk factors are the altitude gained, rate of ascent and sleeping altitude. Rapid ascent without a period of acclimatisation puts a traveller at higher risk.

There are three syndromes; acute mountain sickness (AMS), high-altitude cerebral oedema (HACE) and high-altitude pulmonary oedema (HAPE). HACE and HAPE require immediate descent and medical treatment.

Altitude illness in Chile

 There is a point of elevation in this country higher than 2,500 metres. An example place of interest, Parinacota 4,400m.

 Prevention

  • Travellers should spend a few days at an altitude below 3,000m.
  • Where possible travellers should avoid travel from altitudes less than 1,200m to altitudes greater than 3,500m in a single day.
  • Ascent above 3,000m should be gradual. Travellers should avoid increasing sleeping elevation by more than 500m per day and ensure a rest day (at the same altitude) every three or four days.
  • Acetazolamide can be used to assist with acclimatisation, but should not replace gradual ascent.
  • Travellers who develop symptoms of AMS (headache, fatigue, loss of appetite, nausea and sleep disturbance) should avoid further ascent. In the absence of improvement or with progression of symptoms the first response should be to descend.
  • Development of HACE or HAPE symptoms requires immediate descent and emergency medical treatment.

Altitude illness in brief

Important News

19 Jan 2016

Diseases transmitted by insects and ticks in the Americas

Depending on the destination, travellers may be at risk of a number of different diseases Read more

07 Dec 2015

Zika virus in the Americas: update and advice for pregnant women

Further information on the international spread of Zika virus (ZIKV) through the Americas Read more

20 Nov 2015

Zika Virus: The Americas

International spread of Zika virus with first locally acquired cases in Suriname Read more

23 Jun 2015

Measles vaccination: Chile

Measles Vaccination (Recommendations for Travel to the American Cup [Copa América]): Chile Read more

06 Feb 2015

Pertussis: worldwide

Pertussis (whooping cough) is on the increase in some countries Read more

Outbreaks

02 Feb 2017 Chile

As of 31 January 2017, the first cases for Chile have been reported in poultry.

19 Jan 2017 Chile

As of 6 January 2017, the first cases for Chile have been reported in birds.

11 Apr 2016 View Countries + Chile
Easter Island (Chile)

As of 10 April 2016, the Ministry of Health has confirmed an outbreak of dengue, with 28 cases in Rapa Nui.

Human

Vector-Borne

New Post

Verified

State - Read more

01 Apr 2016 Chile

As 24 March 2016, 40 probable cases have been reported.

Human

Vector-Borne

New Post

Verified

PAHO - Read more