Travel Vaccines and Advice for Cameroon

• Typhoid – Typhoid is a bacterial infection caused by Salmonella typhi, typically spread through contaminated food or water, leading to fever, diarrhea, and abdominal pain. The typhoid vaccine provides immunity against this bacteria, significantly reducing the risk of contracting the disease, especially in areas where typhoid is common.
• Cholera – Cholera, caused by Vibrio cholerae, is a deadly disease. It spreads through contaminated water and food, posing a severe risk in areas with poor sanitation. Vaccination is the best form of protection.
• Hepatitis A – Hepatitis A is a highly contagious liver infection caused by the hepatitis A virus. It’s typically spread through contaminated food or water. The hepatitis A vaccine is a safe and effective immunization that protects against the virus, usually given in two shots for long-term prevention.
• Polio – Polio, a viral disease impacting the nervous system, is primarily transmitted through fecal-oral contact. Vaccination is the primary safeguard against polio. The vaccine triggers immune responses that build immunity and form a vital part of the global strategy to eliminate this debilitating disease.
• Yellow Fever – Yellow fever, spread by infected mosquitoes, poses a health risk in specific regions. The yellow fever vaccine, with its strong track record, provides essential protection for travellers. The vaccine provides lifelong protection.
• Rabies – Rabies, a deadly viral disease, spreads via bites or scratches from infected animals. Vaccination is the cornerstone of prevention, including post-exposure prophylaxis (PEP) for suspected exposures and pre-exposure prophylaxis (PrEP) for individuals with regular animal contact or travellers.
• Hepatitis B – Hepatitis B is a serious liver infection caused by the hepatitis B virus, primarily spread through blood and bodily fluids. The hepatitis B vaccine, given in a series of injections, effectively prevents the infection, offering long-term protection against this potentially life-threatening disease.
• Measles, Mumps, Rubella (MMR) – Measles, mumps, and rubella are viral infections that can spread through close contact and respiratory droplets. Vaccination is the most effective way to halt their transmission. The MMR vaccine, given in two doses, strengthens immunity, reducing the chances of contracting and spreading these diseases.

Proof of yellow fever vaccination is required for entry to Cameroon. Travellers are advised to receive the vaccine at least 10 days before arrival in the country. Vaccination is also recommended by the PHAC and WHO to protect travellers from the virus.

Malaria is present in all regions of Cameroon. Travellers are advised to take antimalarials to protect themselves from infection. Atovaquone, doxycycline, mefloquine and tafenoquine are recommended for travellers to the region. Malaria parasites in Cameroon are resistant to chloroquine. Speak with your travel health specialist to identify which antimalarial is best for your trip and medical history.

When bitten by bugs, clean the area with soap and water, refrain from scratching, and use over-the-counter remedies. For severe reactions or tick bites, consult a healthcare professional promptly. Following PHAC guidelines can help prevent and manage bug bites effectively.

When abroad, ensure food safety by avoiding street vendors, practicing hand hygiene, and opting for thoroughly cooked dishes. Choose bottled or canned drinks with intact seals. To prevent travellers’ diarrhea, maintain hand hygiene, avoid raw foods, and dine at trustworthy restaurants.

When ascending to high altitudes, beware of altitude sickness, which can cause headaches, nausea, and dizziness due to reduced oxygen levels. Preventive measures include gradual ascent, staying hydrated, and possibly using medications like acetazolamide. If symptoms appear, swift descent to lower elevations, rest, and medical evaluation are essential.

• African Sleeping Sickness – Protective clothing and insect repellent use, plays a vital role in preventing African Sleeping Sickness, a disease transmitted by tsetse flies in sub-Saharan Africa.
• African Tick-Bite Fever – Protect against African Tick-Bite Fever (ATBF) by wearing long sleeves, applying insect repellent, and regularly inspecting for ticks. Consult healthcare experts for guidance when planning trips to affected regions.
• Dengue – The PHAC describes dengue fever as a viral disease transmitted by mosquitoes, presenting symptoms such as rash and joint pain. Prevention strategies focus on reducing mosquito exposure and breeding grounds. Treatment is supportive, emphasizing the importance of mosquito bite prevention.
• Leishmaniasis – Leishmaniasis spreads via sand fly bites but can also be transmitted through other means. Prevention includes using insect repellents, covering up, and staying indoors during sand fly activity.
• Mpox – Mpox, previously called monkeypox, is found mainly in Central and West Africa, is transmitted through animals and occasionally from person to person. The main focus in most regions is on outbreak prevention. Avoid contact with effected individuals.
• Schistosomiasis – Schistosomiasis is a waterborne disease caused by parasitic worms. Prevention includes avoiding activities in contaminated water and using protective measures like clothing. Recognizing symptoms early, such as fever and abdominal pain, and seeking medical assistance promptly can lead to timely diagnosis and intervention, reducing health risks.
• Zika – Zika, a mosquito-borne virus, can cause mild to severe symptoms and poses significant risks during pregnancy. Prevention strategies include using insect repellent, safe sex practices, and avoiding travel to affected areas.