ABOVE: A menstrual pad embedded with L-proline β-naphthylamide, which turned pink after exposure to Candida albicans
NARESH KUMAR MANI
A thread laced into a tampon or pad can detect Candida albicans overgrowth—also known as a yeast infection—within 10 minutes, scientists reported in ACS Omega in May. If the product is shown to work in at-home settings, the authors say, it might allow women all over the world to quickly and inexpensively self-diagnose yeast infections, improving care—especially in resource-limited settings.
Currently, to confirm a yeast infection diagnosis, a woman has to see her doctor, have her vagina swabbed, and then wait 24–72 hours for the results of a PCR test. This is inconvenient for most women, and extremely challenging for those with limited access to health care.
A diagnosis isn’t necessary for women to purchase antifungal treatments over-the-counter, so if they experience itching or other symptoms, they can assume they have a ...
