Why Mosquitoes Might Prefer You Over Your Partner

Have you ever returned from a holiday or a day out and wondered why you’re covered in mosquito bites, but your friend hasn’t been touched? It hardly seems fair, and it’s more than just bad luck. There are several reasons why mosquitos might prefer you over others, and thankfully there are some practical tips you can take to avoid becoming a human dot-to-dot by the time you get back.

Why Do Mosquitoes Prefer Some People?

Mosquitoes are rather selective creatures. While they’re not going to turn down a snack opportunity when it arises, they do have preferences when it comes to who and when they bite. Various factors can influence their decision to bite one person over another, even if you’re stood next to one another.

Pregnancy

Those who are pregnant tend to be more attractive to mosquitoes. While we don’t know exactly why this is the case, it is thought to be due to the increased carbon dioxide, and higher body temperature that pregnancy causes. Both of which mosquitos are drawn to.

Alcohol Consumption

Enjoying a cold beer on a warm evening might feel like the perfect way to unwind, but research has shown that drinking alcohol can make you more appealing to mosquitos also wanting a cheeky drink. Even one litre of beer can cause mosquitoes to flock to you.

Body Odour

Unfortunately, for some people their natural smell can also attract mosquitoes. That’s not to say you smell good or bad to people, but the natural lactic acid, uric acid, and ammonia in our sweat drives mosquitoes wild; they’re drawn to it. The amount that our sweat attracts mosquitoes is thought to be genetic, meaning if you’re a mosquito magnet; your family could be too.

Clothing Colour

Believe it or not, mosquitoes are also influenced by what you wear. Dark colours like black, navy, and red are more visible to mosquitoes, making you easier to spot. While mosquitoes can spot a human from up to 15 metres away, they struggle slightly when we’re wearing paler colours such as beige and white.

Body Heat

Mosquitoes use heat sensors to locate their next meal. If you naturally run warm or have just been active, you’re more likely to be targeted. Interestingly enough, however, it is only the female mosquitoes that will seek out the warmest heat source.

Diet

This one is a little tenuous, and research is limited; but there are some studies which can suggest that certain foods can affect how attractive you are to mosquitoes. Bananas, which can increase the lactic acid production in the body can cause you to become more of a target. However, the full extent to which other foods may impact mosquito bite-ability is to be investigated still.

How to Avoid Getting Bitten

While you can’t change your body chemistry or your genetics, there are ways you can take steps to reduce your chances of getting bitten. These tips are particularly useful when travelling to areas where mosquito bites may pose more than just a risk of nuisance. In subtropical regions around the world, mosquitoes can transmit dangerous and sometimes fatal illnesses such as dengue, chikungunya, and malaria.

Use Insect Repellents

Apply an insect repellent that is at least 50% DEET (diethyltoluamide) based. Remember to reapply as directed, especially after swimming or sweating.

Cover Up

Wear long sleeves and trousers, especially in the evenings when mosquitoes are most active. And opt for light coloured clothing, which could help making you less attractive to the pesky creatures.

Avoid Alcohol Outdoors

If you’re in a mosquito-prone area, it may be wise to limit your alcohol intake while outside in the evenings; limiting how much of a target you are putting on yourself.

Use Mosquito Nets and Screens

If you’re staying in an area where malaria is present, sleeping under a mosquito net is essential. Ensure windows and doors have proper screens or remain closed.

Don’t Forget Your Anti-Malarial Medication!

If you’re travelling to a region where malaria is a risk, mosquito bites are more than just a nuisance. They can also be dangerous. It’s essential to speak to your pharmacist about anti-malarial medication in advance of your trip. The right medicine will depend on your destination, medical history, and length of stay; all of which can be discussed with a health professional to find the right treatment for you.

Your local UK pharmacy can provide tailored advice and supply the appropriate tablets.

The Bottom Line

Getting bitten by mosquitoes might feel inevitable. However, there are steps you can take to protect yourself. These precautions can help take the target off your back and reduce your risk. Whether you’re off on holiday to a malarial area or just heading down to the park, it’s important to stay protected. Simple preventative measures can help you stay itch-free.

Speak to your pharmacist today about insect repellents and anti-malarials, and keep your skin clear from bites this holiday.