If you’re planning a trip abroad to certain parts of Africa, Asia, or South America, it’s essential to consider how you’ll protect yourself against malaria. This potentially life-threatening disease is preventable, and one of the most effective ways to reduce your risk is by taking a suitable malaria tablet before, during, and after your travels.

At Vivo Pharmacy and Travel Clinic, we offer expert travel health consultations and a full range of antimalarial medication. Whether it’s your first long-haul adventure or you’re a seasoned traveller heading to a high-risk area, this guide covers everything you need to know before setting off.

What Is Malaria and Where Is It Found?

Malaria is a serious illness caused by Plasmodium parasites, which are transmitted to humans through the bites of infected Anopheles mosquitoes. Once in the body, the parasite multiplies in the liver and infects red blood cells, leading to symptoms such as:

• –> High fever

• –> Chills and sweats

• –> Headache

• –> Muscle aches

• –> Nausea and vomiting

• –> Fatigue

If left untreated, malaria can cause severe complications or even be fatal, especially in children, pregnant women, and those with weakened immune systems.

Malaria is commonly found in:

• –> Sub-Saharan Africa (very high risk)

• –> Parts of South and Southeast Asia (including India and rural Thailand)

• –> Central and South America

• –> Some areas of the Middle East and the Pacific Islands

Risk levels vary not only by country but also by region and time of year, so it’s important to get up-to-date advice based on your specific travel plans.

Why Prevention Matters

There is no vaccine that provides full protection against malaria (except in very limited use), which is why prevention through medication and mosquito avoidance is critical. A malaria tablet does not stop a mosquito from biting, but it works by killing the parasite if it enters your system, preventing it from multiplying and causing illness.

Taking the correct antimalarial not only protects your health but also gives you peace of mind, allowing you to enjoy your trip without unnecessary risk.

Overview of Common Malaria Tablets

There are several antimalarial options available, each with different benefits and suitability depending on your destination, trip length, medical history, and personal preference.

1. Atovaquone/Proguanil (Generic or branded as Malarone)

• –> Taken once daily

• –> Start 1–2 days before travel

• –> Continue daily during your trip and for 7 days after leaving the risk area

• –> Well tolerated with fewer side effects

• –> Suitable for shorter trips and last-minute travellers

2. Doxycycline

• –> Taken once daily

• –> Start 1–2 days before travel

• –> Continue daily during your trip and for 28 days after leaving the risk area

• –> Also protects against other travel-related infections (e.g. leptospirosis)

• –> May cause sun sensitivity or stomach upset in some people

3. Mefloquine (Brand name: Lariam)

• –> Taken once weekly

• –> Start 2–3 weeks before travel

• –> Continue weekly during your trip and for 4 weeks after returning

• –> Convenient dosing schedule for longer trips

• –> Not suitable for individuals with a history of mental health conditions or seizures

Our clinicians at Vivo Pharmacy will assess your individual needs to recommend the most suitable malaria tablet for your journey.

How to Take Malaria Tablets and For How Long

Proper timing and adherence are essential for full protection. Always take your antimalarials exactly as prescribed. This means:

• –> Starting before you enter a malaria-endemic area

• –> Taking your medication consistently, at the same time each day or week (depending on the type)

• –> Continuing the course for the required number of days after leaving the risk area

Missing doses or stopping early significantly reduces protection and increases the risk of contracting malaria.

We also strongly advise combining medication with mosquito bite prevention measures:

• –> Use insect repellent with DEET

• –> Sleep under a mosquito net

• –> Wear long sleeves and trousers in the evenings

• –> Stay in well-screened or air-conditioned accommodation where possible

Side Effects and Suitability

All medications can have side effects, but most people tolerate malaria tablets well. The most commonly reported issues include:

• –> Nausea or upset stomach (take with food and water)

• –> Mild headache or dizziness

• –> Skin sensitivity to sunlight (especially with doxycycline)

Severe side effects are rare but can occur, particularly with mefloquine in individuals with a history of mental health issues.

It’s important to have a consultation before starting any antimalarial to ensure the medication is suitable for your personal health profile. At Vivo Pharmacy, we’ll review your travel itinerary, allergies, and medical history to make a safe and effective recommendation.

Why Choose Vivo Pharmacy for Malaria Protection?

At Vivo Pharmacy & Health Clinic in Bristol, we provide:

• –> Travel consultations tailored to your destination

• –> Access to a full range of antimalarial tablets

• –> Up-to-date guidance based on NHS and World Health Organization (WHO) recommendations

• –> Friendly, professional service with no need for a GP appointment

We make protecting your health abroad as simple as possible. Whether you’re heading to West Africa, Southeast Asia, or the Amazon, we’ll help you travel with confidence.

Book Your Travel Consultation Today

If you’re planning to visit a malaria-risk region, don’t leave it too late. The best time to speak to us is at least 4–6 weeks before travel, although we can help with last-minute departures too.

Book your appointment with Vivo Pharmacy & Health Clinic today and let us help you choose the right malaria tablet for your journey. Safe travels start here.

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