Infographic: Neuston Drift Atop the World’s Oceans Infographic Slideshow: Meet the Neuston, the Diverse Organisms Living at the Ocean’s Surface Slideshow How Chlamydia Guards Itself Against the Immune ...
It's possible, but rare, to pass chlamydia to the throat through an act of oral sex with an infected man. Symptoms usually show up one to three weeks after infection, if they appear at all.