Free courses in organic chemistry can be found online that don't require registration or tuition. However, these courses don't lead to college credit. At A fraction of the cost of junior college Study.com provides a pathway to credit through its engaging and short video lessons and self-assessment quizzes.
Sexually transmitted infections can cause severe damage to your bodyâeven death. Except for colds and flu, STIs are the most common contagious (easily spread) infections in the United States, with millions of new cases each year. Although some STIs can be treated and cured, others cannot.
Chlamydia is a common sexually transmitted disease (STD) that can be easily cured. Basic Fact Sheet | Detailed Version. Basic fact sheets are presented in plain language for individuals with general questions about sexually transmitted diseases.hlamydia is a common STD that can infect both men and women. It can cause serious, permanent damage to a woman's reproductive system, making it difficult or impossible for her to get pregnant later on. Chlamydia can also cause a potentially fatal ectopic pregnancy (pregnancy that occurs outside the womb).