Using a basic household item like vinegar to screen for a deadly disease is one of those "Aha!" solutions that will save lives. I had never imagined that I’d get to see the procedure in action.
Cervical cancer kills some 250,000 women every year -- over 80 percent from low-income countries, according to the World Health Organization (WHO). Early diagnosis can save lives, but many health facilities in developing countries struggle to find a way to screen women in remote, overcrowded settings. Last year, The New York Times talked about the success of using vinegar as a cervical cancer diagnostic method in Thailand, and yesterday SHOTS, NPR's health blog documented its life-saving use in Botswana.