Lesson 20 — Activity 2: About STI's
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Lesson 20 — Activity 2: About STIs
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STI stands for sexually transmitted infection. STIs are infections that can be spread from one person to another through sexual contact. You will learn more about STIs in this activity.
STIs can be contracted either through a bacterial or viral infection.
Bacterial infections are caused by microscopic organisms that attack the immune system and can be treated with various antibiotics. A viral infection cannot be treated with antibiotics. Instead, the infection must run its course, much like the common cold.
Most individuals think that kissing is always safe. However, transmitted diseases like syphilis and herpes can be contracted through a kiss. Although this and some other activities are considered to be low risk, one must be aware of various diseases.
STIs are grouped into three categories:
Category A: A disease in this category produces swellings in the reproductive area. Two of the most common transmitted diseases are gonorrhea and chlamydia. Both of these can be treated and cured with antibiotics after they have been diagnosed.
Category B: STIs in this category produce sores on the external reproductive organs. Genital herpes is one of the most common within this category. Symptoms of herpes can be treated with drugs, but the infection cannot be cured. Syphilis is a bacterially caused infection that can be cured with antibiotics. If it is not treated, it may cause serious symptoms and even death.
Category C: This category includes viral diseases that affect the organs within the reproductive system. AIDS and hepatitis B are the most common. Both these diseases are spread through sexual contact or body fluids such as blood or semen. Individuals who have contracted these diseases may live several years without showing any symptoms.
STIs are a serious health problem. If untreated, some STIs can cause permanent damage, such as infertility (the inability to have a baby) and even death (in the case of HIV/AIDS).
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