I grew up there and never took anything. Do I need to now?
Yes — and this is the most important question on the page. Partial immunity from childhood exposure fades within a year or two of leaving.
Travellers visiting friends and family account for most UK malaria cases and deaths, almost always for exactly this reason. Your children, born here, have no immunity at all.
I have a fever and I was abroad last month. What do I do?
Go to A&E or call 111 today, and say where you went and when.
Do not book a routine appointment, and do not wait to see if it settles. Falciparum malaria can become critical within 24 hours.
I took the tablets. Am I safe?
Much safer, but not immune. No prophylaxis is completely effective.
A fever after travel still needs testing, even if you took every dose.
My blood test was negative. Is that the end of it?
Not necessarily. A single negative film does not exclude malaria, and repeat films over consecutive days may be needed.
If you are still feverish, go back.
Is there a vaccine I can have?
Not for travellers. The malaria vaccines in use are for children in high-transmission countries.
Tablets and bite avoidance remain the protection for anyone travelling from the UK.
Which tablets should I take?
It depends entirely on where you are going. Resistance patterns differ by region, and the right choice also depends on your other medicines and health.
Country-level advice is not enough — risk varies within countries by area, altitude and season.
Do I really have to keep taking them after I get home?
Yes, and this is the step most often abandoned. The parasite can still be developing in your liver after you return.
For doxycycline and mefloquine that is four weeks after leaving the area.
Can I get them on the NHS?
Not usually — travel prophylaxis is excluded from NHS prescribing.
Atovaquone with proguanil can be bought from a pharmacy after a consultation, which is often the cheapest route for a simple trip.
Are the mosquito nets and repellent really necessary if I am on tablets?
Yes. Prophylaxis is not complete protection, and bite avoidance is half the strategy.
Malaria mosquitoes bite between dusk and dawn, so that is when cover, repellent and nets matter most.