Bhubaneswar, Oct 9: While borrowing a towel, razor, or toothbrush might seem harmless in a pinch, health experts caution against making it a habit, citing risks of microbial transmission and infection.

Pathogenic microbes, including bacteria, viruses, and fungi, can survive on bathroom surfaces like cloth, plastic, and metal for extended periods. Research shows that fungi such as Aspergillus can remain viable for over a month, while certain bacteria may persist for years. Viruses, including herpes simplex and Epstein-Barr, can linger for days on toothbrushes and other hard surfaces.

Studies have linked shared towels to outbreaks of antibiotic-resistant Staphylococcus aureus, particularly among athletes. One U.S. report found that football players who shared towels were eight times more likely to contract infections. Even after showering, microbes can remain on the skin, and damp towels provide ideal conditions for growth.

Toothbrushes pose additional risks due to potential gum bleeding, which can transmit blood-borne viruses like hepatitis C. Saliva-borne pathogens, including HSV-1 and E. coli, have also been detected on used brushes.

Razors, often associated with minor cuts, can spread blood-borne viruses and human papillomavirus, which causes warts. Dermatologists advise individuals to use personal hygiene items exclusively.

Vulnerable groups, including infants, the elderly, and those with compromised immune systems, face heightened risks. While occasional sharing with close contacts may carry minimal danger, experts emphasize that regular sharing increases exposure to antibiotic-resistant microbes and other pathogens.

The general agreement among health experts is clear: when it comes to personal hygiene, it's best to use your own items and avoid sharing.