Planning a trip abroad and wondering if you need a cholera shot? If so, you’re not alone, but there’s also a lot of confusion surrounding this vaccine. From whether it’s really necessary to how it’s given, myths about the cholera vaccine often stop travellers from getting the protection they need.

At Eltham Pharmacy, we’re here to set the record straight. If you’re heading to a region where cholera is a risk, knowing the facts can help you stay safe and make informed decisions about your travel health.

Let’s break down some of the most common myths and facts about the cholera vaccine.

Myth 1: The Cholera Vaccine Is Given as an Injection

Fact: The cholera vaccine is taken by mouth, not by injection.

One of the most persistent misconceptions is that the cholera shot is a needle. In reality, the vaccine is a drink, taken as an oral suspension. It works by helping your body build immunity in the gut, where the cholera bacteria cause infection.

At Eltham Pharmacy, we provide the Dukoral cholera vaccine, which comes in two doses taken a week apart for full protection. There’s no needle involved.

Myth 2: You Only Need the Cholera Vaccine for Long Trips

Fact: You may need the cholera vaccine for short stays too, depending on where you’re going.

While the risk of cholera is higher for long-term travellers or those visiting remote areas, you could still be exposed on a shorter trip, especially in areas with poor sanitation or recent flooding.

We’ll assess your itinerary and activities during a travel health consultation to determine if the cholera vaccine is recommended, even for shorter travel periods.

Myth 3: Cholera Is Rare, So the Vaccine Isn’t Necessary

Fact: Cholera still affects hundreds of thousands of people each year, especially during outbreaks.

Cholera is a serious bacterial infection that causes severe diarrhoea and dehydration. It spreads through contaminated water and food, making it more common in regions with poor sanitation. Outbreaks continue to occur in parts of Africa, Asia, the Middle East, and Central America.

If you’re travelling to areas with limited access to clean water or working on humanitarian or disaster relief projects, the cholera shot is an important preventative measure.

Myth 4: The Vaccine Protects You for Life

Fact: The cholera vaccine offers short-term protection and may require a booster.

After the initial two doses, the oral cholera vaccine provides protection for around two years in adults. If you’re travelling again to an area where cholera is a risk, you may need a booster dose to stay protected.

At Eltham Pharmacy, we’ll keep your travel vaccine history on file and remind you when you may need a top-up for future trips.

Myth 5: You Don’t Need to Worry About Hygiene If You’ve Had the Vaccine

Fact: The vaccine is just one part of staying protected. Hygiene still matters.

Even if you’ve had the cholera vaccine, it’s still essential to practise good food and water hygiene while abroad. The vaccine is not 100% effective, so taking precautions remains important.

We recommend:

• –> Only drinking bottled or purified water

• –> Avoiding ice in drinks

• –> Eating food that is thoroughly cooked and served hot

• –> Washing hands regularly, especially before eating

During your consultation, we’ll also provide tips for preventing traveller’s diarrhoea and supply rehydration sachets and other essentials if needed.

Myth 6: It’s Hard to Find the Cholera Vaccine in London

Fact: You can get the cholera vaccine quickly and easily at Eltham Pharmacy.

As a trusted London travel clinic, we offer the oral cholera vaccine alongside other essential travel vaccinations. Our experienced team can assess your risk, administer both doses, and give you the documentation you need for your trip.

We’re conveniently located, offer flexible appointment times, and provide full travel health support all under one roof.

Book Your Cholera Vaccine at Eltham Pharmacy

If you’re planning a trip and wondering whether you need a cholera shot, don’t leave it to chance. Our travel health team is here to give you expert advice, assess your needs based on your destination, and help you stay protected.

Book your travel health appointment today, get your cholera vaccine, and travel with confidence.

Contact us to ask questions or arrange a consultation. We’re here to help you stay healthy, wherever you’re headed.

This blog was written on behalf of Eltham Pharmacy by Pharmacy Mentor.