Over 80 million bacteria can be exchanged in one kiss

Over 80 Million Bacteria Can Be Exchanged in One Kiss

Kissing is a beloved act of affection that has been practiced by humans for centuries. It is a way to express love, desire, and intimacy with a partner. But did you know that there is more to a kiss than just romance? In fact, over 80 million bacteria can be exchanged in just one passionate smooch!

A study conducted by scientists from the Netherlands Organization for Applied Scientific Research revealed some fascinating insights about the bacterial exchange that occurs during a kiss. The researchers asked 21 couples to kiss for ten seconds while also collecting their saliva samples before and after the kiss. The results were astonishing.

The study found that on average, couples who kissed familiar partners had around 80 million bacteria exchanged during a single kiss. The number may seem staggering, but don’t panic just yet! Most of these bacteria are harmless or even beneficial to our overall health. Our bodies have evolved over time to coexist with a wide variety of microbes.

It’s important to note that not all bacteria are bad. In fact, our bodies rely on a diverse microbiome to support our immune system and maintain a healthy balance. The exchange of bacteria during a kiss is just one example of how our bodies interact with the world around us.

However, there are certain precautions one can take to minimize the risk of exchanging harmful bacteria during a kiss. Good oral hygiene, including regular brushing and flossing, can help reduce the number of bacteria in your mouth. Additionally, avoiding kissing when either partner has an active infection or open sores can also decrease the likelihood of transmitting harmful bacteria.

So, the next time you lean in for a kiss, remember that you’re not just exchanging affection, but also a multitude of bacteria. While it may seem a little gross at first, it’s a natural part of human interaction. Embrace the fact that our bodies are intricately linked with the microbial world around us.

Source: BuzzFeed