If you've ever found yourself being relentlessly pursued by mosquitoes while others around you remain untouched, you're not alone. Scientists have long been puzzled by the uneven attraction mosquitoes seem to have toward different individuals. Recent research, however, has shed light on this age-old mystery.
Genes
It turns out, our genes play a crucial role. Certain genetic factors can affect body odour and the chemicals we produce, making some individuals more appealing to mosquitoes. These genetic differences play a role in why mosquitoes are more likely to bite some people over others.
Body Odour
One significant factor is body odour. Mosquitoes are highly sensitive to scents. Recent studies have shown that our genes influence the odours we emit, and some people produce scents that are more alluring to mosquitoes than others. These genetic factors not only affect the natural fragrances our bodies produce but also influence our skin bacteria, which play a role in mosquito attraction.
Co2, Body Heat, and Movement
Additionally, mosquitoes are drawn to carbon dioxide, body heat, and movement. When we exhale, we release carbon dioxide, signalling the presence of a potential blood meal. People who exhale more carbon dioxide, such as larger individuals or those who are exercising, might be more appealing to mosquitoes. Similarly, body heat and sweat are attractive to these insects.
Although we can’t change our genetics or stop breathing to avoid mosquito bites, understanding these factors empowers us to take proactive measures. Using mosquito repellents, wearing long sleeves and pants, and avoiding outdoor activities during peak mosquito times can significantly reduce the risk of getting bitten.
