Home Health More than 2,000 different species of bacteria live in your belly button

More than 2,000 different species of bacteria live in your belly button

0

Researchers have found that more than 2,000 different species of bacteria live in our belly buttons.

As one report puts it, “you have more kinds of bacteria in your belly button than there are different kinds of ants or birds in North America”.

But, doctors say, there’s no need to panic.

“I don’t find it alarming,” said Dr. William Schaffner, an expert in infectious diseases at Vanderbilt University Medical Center in Nashville, Tennessee tells ABC News.

“We knew belly buttons weren’t sterile,” Dr. William Schaffner said, adding that the majority of these bacteria were rare and occurred in just one individual.

However, William Schaffner says that doesn’t minimize the study’s findings.


“This is in the context of a much larger study, which is trying to get greater insight into the source of pathogens and how the [bacteria on our body] changes with antimicrobial therapy and age,” he tells ABC.

Perhaps, he added, we can “use this to develop new antimicrobials”.

Researchers have found that more than 2,000 different species of bacteria live in our belly buttons

Researchers have found that more than 2,000 different species of bacteria live in our belly buttons

“Understanding the biodiversity of our bodies and how it differs among people may play an important role in understanding why some … people are susceptible to the same pathogen or respond to the same drug or diet,” said Dr. Rob Knight, associate professor of molecular biophysics at the University of Colorado – Boulder.

Although the findings of the study do not have any immediate implications, this is good timing for a public service announcement from Dr. Gregory Poland, infectious disease expert at the Mayo Clinic in Rochester, Minn.

“The current fad of women piercing their umbilicus has led to many case reports of infections,” Gregory Poland said.

“And with today’s multiple drug-resistant bacteria, it can lead to disasters.”

North Carolina State University’s Belly Button Biodiversity study in 2011, found 1,400 strains of bacteria lurking in human belly buttons – including 662 unrecognized strains.

Diane is a perfectionist. She enjoys searching the internet for the hottest events from around the world and writing an article about it. The details matter to her, so she makes sure the information is easy to read and understand. She likes traveling and history, especially ancient history. Being a very sociable person she has a blast having barbeque with family and friends.