Cholera is a serious disease that can cause severe diarrhoea and dehydration. It spreads through contaminated food and water, especially in areas with poor sanitation. While cholera is not common in the UK, it can still affect people who travel to countries where the disease is widespread. That’s why it’s important to know about the vaccine for cholera, especially if you’re planning to travel.
What is the Vaccine for Cholera?
The vaccine for cholera is designed to protect you from becoming sick with cholera bacteria. It works by helping your body develop immunity against the infection. The vaccine is not part of the routine NHS vaccination schedule but is recommended for people travelling to high-risk areas.
Types of Cholera Vaccines
There are two main types of cholera vaccines:
1. Oral Cholera Vaccine (Drinkable): This is the most common vaccine used today. It is taken by mouth, not injected. In the UK, the oral cholera vaccine used is called Dukoral. It is suitable for adults and children over 2 years old. You need to take two doses at least one week apart, and it should be completed at least a week before travel.
2. Injectable Cholera Vaccines: These are rarely used now. In the past, injectable vaccines were given, but they had more side effects and offered less protection compared to the modern oral vaccines.
Who Needs the Cholera Vaccine?
You may need the cholera vaccine if:
- You are travelling to areas where cholera outbreaks are common, especially during floods or natural disasters.
- You are working in a high-risk setting, such as aid work, refugee camps, or disaster relief.
- You have a weakened immune system or an underlying health condition that makes you more vulnerable.
Common countries where cholera is more likely to be found include parts of Africa, Asia, the Middle East, and Central and South America.
Benefits of the Cholera Vaccine
The common benefits of the vaccines include:
- Protection from illness: The vaccine lowers your risk of getting cholera by helping your body fight off the bacteria.
- Peace of mind while travelling: If you’re visiting areas with poor sanitation, being vaccinated reduces your worry.
- Simple and safe: Oral vaccines are easy to take and don’t require injections.
- Short-term and long-term protection: After two doses, you can be protected for up to two years. If you still need protection after that, a booster dose can be given.
Side Effects of the Cholera Vaccine
Like any medicine, the cholera vaccine may have side effects. However, most people do not have any serious problems. The common side effects include:
- Mild diarrhoea
- Stomach pain or cramps
- Nausea
- Headache
- Tiredness
These symptoms usually go away within a day or two. If you notice anything unusual or feel unwell for a longer period, it’s best to speak with our experts.
Other Ways to Prevent Cholera
Even with vaccination, it’s important to follow good hygiene practices, especially while travelling:
- Drink bottled or boiled water
- Avoid raw or undercooked food
- Wash hands with soap and water regularly
- Use disinfectants when needed
The vaccine adds a layer of protection, but being careful with food and water is just as important.
Prepare for Travel with Cholera Protection
If you’re planning to travel to high-risk areas, don’t forget your cholera protection. Book an appointment for expert travel health advice and cholera vaccination at Aroga Pharmacy, Farnham Common. Whether you’re heading to a tropical country or working in disaster zones, we’re here to help keep you protected. Contact us today and get your oral cholera vaccine in a safe and comfortable environment.