In the study, microbiologist John Golobic, of Quest Diagnostics in New Mexico, swabbed a number of beards searching for bacteria.
Several beards contained normal bacteria, but some contained so much poo they were comparable to toilets, the results showed.
"Those are the types of things you'd find in (fecal matter)," Golobic said.
If there were similar samples in the water system, it would have to be shut down for disinfecting, said Golobic.
Golobic, however, said that the levels of uncleanliness were not enough to cause illness, 'metro.Co.Uk' reported.
"Try to keep your hands away from your face, as much as possible," he said.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
