Vigorous flossing caused woman's knee infection
CBS News,
In a rare case, doctors say a common mouth bacteria traveled to the knee
Woman Finds Bacterial Infection In Prosthetic Knee Joint After Using Dental Floss
Medical Daily,
A woman in Wisconsin developed a knee infection from flossing too much.
Vigorous Flossing Caused Woman's Knee Infection in Strange Case
Yahoo! News,
A woman in Wisconsin got a nasty bacterial infection in her knee, but the infection's source was an unexpected culprit: her…