Syphilis is caused by a bacterium called Treponema pallidum. This bacterium is spread by sexual contact.Syphilis is caused by a bacterium called Treponema pallidum. a bacterium called treponema pallidum Syphilis is caused by the bacteria treponems pallidum. Causative Agent: Syphilis is caused by a bacterium called Treponema pallidum. Not a virus, but a bacterium, Treponema pallidum. A bacterium called Treponema pallidum causes syphilis. Syphilis is a sexually transmitted disease (STD) caused by the bacteria organism treponoma pallidum. The spirochete that causes syphilis is treponema pallidum. Treponema pallidum is the causative organism of syphilis. It is a spirochete (spiral shaped bacterium) that does not gram stain. treponema pallidum Treponema pallidum is the bacteria that causes Syphilis. The spirochete, Treponema pallidum, is the cause of syphilis. The bacterium that causes syphilis infection is the Treponema pallidum, a type of bacterium known as a 'spirochete'. A spirochete is different from other bacteria in that it is long and helical in shape - like a bedspring - and it can move forward by itself.
Depending on wheather the man had recently ejaculated depends on if there is actually sperm in the precum.. but even if he did there is still about a 1% chance that she is pregnant.
if there is any chance that seamen has entered your vagina then there is always the risk that you could be pregnant. you can prevent this by the morning after pill or talking to you gp about the contraceptive pill. alothough you shpuld stay using a condom anyway for your own protection.
Oh my, yes. Especially under the right conditions. There are tons of little swimmers in each drop. Good luck, and if this is a false alarm, PROMISE yourself - condoms only.