Asia

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Vaccinate Before Visiting India, Southeast and Continental Asia

Whether you’re travelling to India, Vietnam, the Philippines or other Asian destination, make sure to take a look at the list of the recommended vaccinations. Centrepoint Health Consultants in Ottawa offers travel health consultations in addition to vaccines that should help you fend off the following conditions:

  • Hepatitis A
  • Hepatitis B
  • Typhoid Fever
  • Meningococcal Disease
  • Traveller’s Diarrhea
  • Japanese Encephalitis
  • Yellow Fever
  • Rabies
  • Cholera
  • Polio
  • Influenza
  • Malaria

Hepatitis A

Hepatitis A is a disease caused by a virus that affects the liver. It causes flu-like symptoms: stomach pain and jaundice. Jaundice makes your skin and eyes look yellow.

Hepatitis A is spread through contaminated food and/or water, as well as from person to person. It is relatively common in tropical and developing countries in Africa, Southeast Asia and the Caribbean. You should also consider vaccination when travelling to Latin and South America, Greenland, Asia and certain destinations in Europe.

Hepatitis B

Hepatitis B is a disease caused by a virus that affects the liver. It causes flu-like symptoms, stomach pain and jaundice. Jaundice makes your skin and eyes look yellow.

Hepatitis is spread through contaminated/infected blood and body fluids, such as semen and sperm. Hepatitis B is prevalent all over the world, and it is the most common sexually transmitted disease. It can be contracted in East Asia, the Americas and Europe.

Typhoid Fever

70% of cases of typhoid fever in the United States are acquired through international travel. The greatest risk of contracting this disease is associated with travelling to the Indian subcontinent and developing countries in:

  • Asia
  • Africa
  • Central America
  • South America

With increased travel over the past years, North American travellers have been at increased risk.

Meningococcal Disease

Case mortality rates have exceeded 50% in endemic countries. Canadian college students who have not already been vaccinated against meningitis are advised vaccination even if not travelling.

Vaccination is indicated for travellers to countries recognized as having epidemic meningococcal disease caused by vaccine-preventable serogroups (i.e. A, C, Y, W-135).

Vaccination is required for travellers to Mecca and Saudi Arabia during the annual Hajj.

Vaccination is recommended for travellers to the “meningitis belt” of sub-Saharan Africa.

Japanese Encephalitis

Japanese encephalitis is endemic in Asia, Southeast Asia and the eastern area of Russia, with cases also occurring in Australia. It can lead to death in 30% of cases and neuropsychiatric sequelae in 50% of survivors.

Traveller’s Diarrhea

Traveller’s Diarrhea is the most common medical problem among travellers to developing countries. The disease can begin suddenly. It can be hard to cope with in an unfamiliar place. It usually takes 3-5 days, but it can last 2 weeks or more.

People are more likely to get traveller’s diarrhea from consuming contaminated or uncooked food or water. Consider vaccinating against traveller’s diarrhea when going to Central and South America, Asia and certain destinations in Europe.

Rabies

Rabies is common in many developing countries in the Americas, Asia and Europe. Vaccinations are especially recommended to those travelling to Mexico and India. Rabies has a high mortality rate.

Cholera

Cholera is an acute bacterial infection which causes severe diarrhea and dehydration. Without treatment, it can be fatal. Cholera is found in Africa, Asia and the Middle East, as well as some parts of the Americas and Europe.

Polio

Wild Poliovirus was eradicated in the Western Hemisphere in 1991. However, an outbreak of vaccine-derived poliovirus type 1 occurred in the Dominican Republic and Haiti in July 2001.

Reservoir countries in Africa and Asia include Bangladesh, Democratic Republic of the Congo, Ethiopia, India, Nepal, Nigeria, Pakistan, Afghanistan, Angola, Liberia, Sierra Leone, Somalia, Sudan and Tajikistan. Cases of polio also occur in Australia.

Influenza

Influenza is a contagious disease caused by a virus. This disease is an airborne disease that can spread through droplets from an infected person. Influenza is high risk for seniors or for people with other illnesses, such as heart or lung disease.

Influenza can be contracted in Africa, the Americas, Asia, Europe and Australia.

Malaria

Malaria is a mosquito-borne disease caused by a parasite. People with malaria often experience fever, chills, and flu-like illness. Left untreated, they may develop severe complications and die. Each year, 350-500 million cases of malaria occur in Africa, Asia, the Americas, Australia and Europe, and over one million people die. Most of them are young children in sub-Saharan Africa.