Tunisia

Hepatitis A virus can cause liver disease, and in rare cases, liver failure and death.

• Can be spread by fecal-oral transmission, consuming contaminated food or water, or close, personal contact with an infected person.
• Symptoms may range from mild to severe, including fatigue, jaundice, abdominal discomfort, vomiting, and joint pain.

Hepatitis B is a viral infection that targets the liver and causes chronic infection and liver cancer.

• Its primary mode of transmission is through direct blood-to-blood contact with an infected person. It can also be transmitted through unprotected sex or sharing needles.
• Symptoms may range from mild to severe, including fatigue, jaundice, and abdominal discomfort, nausea, vomiting and joint pain.

Measles is a highly contagious respiratory disease. Anyone who is not protected against measles is at risk of being infected with it when traveling internationally.

• Spreads through respiratory droplets and direct contact with infected individuals.
• Symptoms initially resemble a common cold, followed by a characteristic rash, fever, cough, runny nose, small, white spots inside the mouth and throat, red eyes, sleepiness, and irritability.

Rabies is a devastating viral infection transmitted through animal bites.

• Symptoms may initially include fever, headache, and discomfort at the bite site, progressing to more severe neurological symptoms. Rabies is fatal if it is not treated before symptoms develop.
• Rabies treatment may be limited or may not be available, therefore you may need to return to Canada for treatment.

Typhoid fever is a bacterial infection caused by salmonella from improperly prepared food or contaminated water.

• Typhoid vaccine is available in both injectable and oral forms and provides protection against typhoid fever.    
• Symptoms of typhoid fever include a high fever, headache, weakness, fatigue, stomach pain, constipation or diarrhea, loss of appetite, and a rose-colored rash on the chest and abdomen.