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This Is the Reason Some People Are Particularly Attractive to Mosquitoes

This Is the Reason Some People Are Particularly Attractive to Mosquitoes

When I went to Brunei some years ago, I was determined not to take prescription medicine to prevent malaria. I decided to ward off malaria-bearing mosquitoes by taking garlic and vitamin B12 capsules for two weeks prior to departure. It worked like a dream, so on the following trip I used the same procedure and I did not get even one mosquito bite. But there is no scientific evidence that this actually works for everybody, so I cannot recommend it.

There are lots of theories about why mosquitoes attack some people, and not others. Larger persons who emit more C02, beer-drinkers, and sweatier people have all come under scrutiny. There is some evidence that these groups hold some attraction for mosquitoes, so we will have to look at possible reasons and try to find an answer.

We now know that genetics and the body chemistry are the keys to understanding this fatal attraction. Statistically, only about one in ten people are particularly attractive to mosquitoes. It may be of some comfort to know that the Dalai Lama is also one of their targets and that he is not so kindly disposed towards them!

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“My attitude toward mosquitoes and bedbugs is not very favorable or peaceful! “

—Dalai Lama

Why do mosquitoes attack some people and not others?

Let us look at what mosquitoes are looking for when they crash land on our skin. No sexism here but only female mosquitoes will bite as they need mammal blood to feed their eggs. There are also 150 species in the USA alone and they all have preferences for their ideal blood fix. Some experiments use one mosquito species and then get different results when they repeat the experiment with an alternative one.

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Mosquitoes are choosy and they want the best for their eggs. We produce chemicals and microbes which make up our unique body odor. They know exactly the right chemical mix and its odor because this accurately represents the blood they want. They can also detect these attractive aromas up to 100 feet away!

What makes up this chemical mix? Just think that we have 100 trillion microbes which is ten times the number of human cells we possess. We have a unique microbial signature which is mostly due to genetics. This will determine what type of bacteria we host in our gut and bodies. These microbes are an essential part of our immune system so washing frequently is not going to do any good. It will certainly not deter the mosquitoes zooming in because their sense of smell is extremely sharp.

Your blood type is another factor.

The mosquito is after blood and if it smells right, you are going to be a target. In one limited experiment, they found that mosquitoes preferred people with Type O blood twice as much as those with Type A. It is fascinating to know that in 85% of cases, you actually send a chemical signal indicating which blood type you have.

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What makes a delicious cocktail for a mosquito?

More sweat and carbon dioxide have been cited but the results from experiments are not always consistent. This is due mainly to the many different species and the enormously complex odor making mechanisms each of us possesses.

Lactic acid seems to be a definite attraction to most mosquito species and there have been more research studies on this. When you eat certain foods such as cheese, soya, yogurt and pickled vegetables and do vigorous exercise, you will have more lactic acid on your skin. That is very attractive to some mosquito species.

Don’t believe all those people who say they are never bitten!

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The fact is that many more people are bitten by mosquitoes than you would think. It is all due to the reaction as people react in different ways to the mosquito leaving saliva when sucking their blood. This depends on environmental and allergic reactions. Many more people are bitten but because they have no symptoms they are convinced that they are not attractive to mosquitoes. If only they knew!

To sum up, genetics and our chemical/microbial mix are really going to determine whether we are going to be bitten by mosquitoes or not. There seems to be a link between these and the blood type. The amount of CO2 , garlic or alcohol we consume or dark colored clothing are all secondary factors but may help in keeping these mosquitoes at bay.

Practical ways to keep mosquitoes away.

Taking a few simple precautions can help. Covering up most exposed parts of the skin is a definite advantage. You can make sure that you put herbs and plants in your garden or on your balcony which actually repel mosquitos. Avoid going out when humidity is at its peak at dawn and dusk. This is also the time when winds die down which give mosquitoes better landing conditions!

Featured photo credit: mosquito bite/dr-relling via flickr.com

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Robert Locke

Author of Ziger the Tiger Stories, a health enthusiast specializing in relationships, life improvement and mental health.

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Last Updated on February 11, 2021

The 20 Most Creative Instagram Accounts That Will Inspire You

The 20 Most Creative Instagram Accounts That Will Inspire You

Instagram allows you to see exactly what inspires people and how creativity is drawn from their everyday life. We use Instagram to capture what makes us smile, what brings joy to our life, and what we are passionate about, and the accounts listed below are sure to inspire you in turn.

Here are our 20 top creative Instagram accounts that you should be following today.

1. Humans Of New York

Brandon Stanton walks the streets of New York City taking street photography, and he gets his subjects to open up about life details that even many family members may not know about them. It makes you smile and connect with the images at a new level.

 2.  Paris in Four Months

Carin Olsson moved to Paris and is documenting every part of her experience, from the macaroons to the Eiffel Tower with all of its shimmering lights. If you want to go to Paris but can’t get there today, Carin will take you.

3. Civilized Caveman Cooking

George Bryant offers up more than his love for cooking Paleo cuisine as he shares more about life, joy, and happiness. His coined hashtag is #hugsandbacon.

4. Andrew Knapp

Andrew has taken the world by storm with his adorable version of Where’s Waldo? His version is Find Momo, and stars his border collie.

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5. Idafrosk

Ida Skivenes has developed a knack for food art. From the world of Charlie and the Chocolate Factory to Strawberry Fields Forever, she has recreated it all with food.

6. GrandmaBetty33

Grandma Betty is fighting cancer and is inspiring others to smile and be happy in life. She brings a smile to your face instantly and is like having your grandma right beside you.

7. Maya_on_the_Move

Tania Ahsan captures the world of her cute bulldog, Maya, on her adventures in New York. Maya makes appearances that will make you smile, laugh, and inspire you to go out and create something special.

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8. Leoleoparis

Leo captures the life on the streets of Paris. Most of his work is done in black and white, offering that iconic Parisian look.

9. Jacob Santiago

Jacob Santiago creates stunning, vibrant images around New York City, showcasing the architecture and streets. I’m sure you haven’t seen the streets of NYC like this before.

10. Julie’s Kitchen

Julie Lee showcases how everyday produce can create colorful art designs. At first glance, you think it is just a design; then, a second take illustrates that it is really fruits and vegetables.

11. iloveplaymo

iloveplaymo brings together photography and Playmobil toys in action. The images are up to date with current world events and everyday life.

12. “Red” Hong Yi

Red Hong Yi loves to paint without a paintbrush. Her style uses daily items to create lovely images.

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13. Alexis Diaz

A breathtaking artist from Puerto Rico who loves to paint murals. Alexis’s work is featured all over the world.

14. Murad Osmann

Murad Osmann is a music video producer, but his claim to fame on Instagram has been his photographs with his girlfriend leading him by her hand.

15. Simone Bramate

Simone Bramate is a storyteller who just so happens to take delightful photos as well.

16. Willie Kessel

Willie Kessel brings beach life right to your smartphone. Amazing surf and lifestyle images that take your mind off of all of the work and stress in your life.

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17. Nick Ulivieri

Nick Ulivieri is a talented photographer who loves to capture the windy city of Chicago and skies, especially during storms. His images are gorgeous and make you realize how wonderful life really is.

18. Jo Jerry

Jo Jerry’s landscape photos around Santorini, Greece, make you want to book a flight immediately. The bright colors and simplicity in the images make his photos stand out from the rest.

19. GoPro

GoPro uses fan-sourced images on their account that are all captured with a GoPro. Creativity to the max is used in these images and range from the grocery store to incredible surf.

20. Vin Farrell

Vin Farrell is a creative who works on the agency side for large clients and has a knack for photography. His iPhone captures amazing aerial images around NYC and the world.

Featured photo credit: Andy via flickr.com

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