Ninja rocks are broken shards of spark plugs formed by smashing the ceramic portion of the spark plug with a hammer or other large object.ince they can quickly and quietly fracture the glass side windows on most cars, ninja rocks have been used in  smash-and-grab  auto burglaries since at least 1995 (at least by Slovenian car burglers).
What is recurrent bacterial vaginosis? Recurrent bacterial vaginosis is an imbalance of the vaginal bacteria normally present in the vagina. Bacterial vaginosis is a common condition and treatment is available; however, in some women the condition may recur or even become chronic, requiring multiple and sometimes long-term treatments.
bacterial vaginosis is an std treated with oral metronidazole or oral clindamycin untreated bacterial vaginosis can contribute to pelvic inflammatory disease increase susceptibility to other sexually transmitted diseases and contribute to complications during pregnancy and laboracterial std sexually transmitted diseases bacterial is the most common variety of std and fortunately the easiest to treat if seen to promptly these stds can be completely eliminated with a course of antibiotics