Health & Wellness

Mosquito Alert: Understanding Mosquito Behavior and Proactive Measures to Repel Them



The sting of a mosquito bite is an all too familiar annoyance in the summer, potentially leading to itchiness and inflammation. Female mosquitoes are responsible for these bites, using human blood as protein for their eggs. As mosquitoes feed, they inject their saliva, which acts as an anesthetic, making us oblivious to their feeding. However, the mosquito saliva triggers the body’s immune system to produce histamine, leading to the typical symptoms of a mosquito bite – itchiness, inflammation, and swelling.

Understanding the Risks

Regarded as the world’s deadliest animal, mosquitoes can transmit life-threatening diseases such as malaria, zika virus, and dengue. According to the World Health Organization, mosquitoes that carry diseases are responsible for approximately 725,000 deaths per year. Despite these alarming statistics, the United States is not an active transmission area for these mosquito-borne diseases; therefore, the risk of contracting these diseases from mosquito bites remains low in this region. Mosquitoes are most prevalent in tropical climates or countries with standing water. Therefore, travelers planning to visit high-risk areas should familiarize themselves with the Centers for Disease Control and Prevention’s guide to mosquito bite prevention, which includes strategies such as vaccination, use of repellants, and wearing suitable clothing.

What Makes You a Mosquito Magnet?

Interestingly, mosquitoes display a certain level of selectivity when choosing their victims. They are attracted to carbon dioxide emitted when we breathe. Hence, activities that involve heavy breathing, like running, hand movements, or jumping, can make you more attractive to mosquitoes. Pregnant individuals are also more likely to be bitten due to the increased biological activity in their bodies. Moreover, our body odor can influence mosquito attraction. Both natural and artificial scents play a role, with floral-scented soaps proving to be particularly attractive to mosquitoes, as per a study conducted by researchers at Virginia Tech, supported by the United States Department of Agriculture and the National Institute of Food and Agriculture.

Proactive Measures Against Mosquito Bites

So, how can we combat these pesky insects? Resist the urge to scratch an itchy mosquito bite as this can cause inflammation and compromise the skin barrier, warns Dr. Houshmand. She recommends using alternatives like ice cubes or creams to relieve itchiness and maintain the skin barrier to prevent potential infection.

Household Remedies to Deter Mosquitos

According to Crystal Knox with Mosquito Shield of Greater San Antonio, common household items, including garlic and peppermint, can serve as organic mosquito deterrents. Garlic and rosewood oils specifically have a deterrent effect due to their smell. Despite popular belief, however, a penny in a bag of water has been debunked as a mosquito repellent myth by Knox.

Plant-Based Deterrents

For those seeking natural remedies, a variety of plants and shrubs can help deter mosquitoes. Wayne Harrell, General Manager of The Garden Center in San Antonio, suggests lavender, rosemary, lemon balm, and bee balm, as well as shrubs like almond verbena and southern wax myrtle. Citronella, a type of geranium, and lemongrass are also popular options and could already be a part of your garden.

Personal Experiences and Techniques

One individual who’s had a fair share of experiences with mosquitoes is Ann Cavallaro, who seems to attract mosquitoes more than most. Like many others during the summer months, she enjoys spending her time outdoors. However, her outdoor adventures are often marred by severe mosquito bites. Cavallaro’s situation led her to seek the help of a dermatologist to understand why she was particularly attractive to mosquitoes and what she could do to ward them off. An interesting remedy she discovered was oiling her skin, which she explains blocks oxygen from her skin, making her less attractive to mosquitoes. Any type of baby oil, regardless of brand or scent, is deemed effective in this case.

Environmental Measures

Aside from personal measures, some steps can be taken at the community level to reduce mosquito breeding and subsequent bites. Experts recommend the elimination of any standing water on your property once the rainy season commences. This is because mosquitoes thrive in warm areas with standing water, which makes ideal breeding grounds for these pests.


In conclusion, understanding mosquito behavior and attraction factors can significantly help in devising preventive measures to reduce mosquito bites. While we can’t completely avoid mosquitoes, especially during warmer weather, we can certainly make ourselves less attractive to them. Combining personal protection methods like wearing appropriate clothing, using repellants, and adding plant-based deterrents in our surroundings, along with environmental measures such as eliminating standing water, can collectively help to create a less mosquito-friendly environment. Remember to enjoy the outdoors but stay safe and take necessary precautions to keep these pests at bay.

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