Chlamydia

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/chlamydia

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the scientific classification?Genus Chlamydia, Family Chlamydiaceae, Order Chlamydiales
2. What is the key species?Chlamydia trachomatis is the primary human pathogen
3. What is Chlamydia and why is it hard to fight?Chlamydia is a tiny bacterium that can only grow inside our cells. Because it hides inside cells, our immune system and many antibiotics have a hard time reaching it.
4. How does Chlamydia spread from one person to another?Chlamydia can spread when people have sexual contact, and it can also be passed from a mother to her baby during childbirth. Many people feel no symptoms, so the germs can spread without anyone noticing.

Obligate Intracellular Parasite: A microorganism that must live inside the cells of a host to reproduce and survive.
Pelvic Inflammatory Disease (PID): A serious infection of the female reproductive organs, often caused by untreated STIs like Chlamydia.
Ectopic Pregnancy: A pregnancy that occurs outside the uterus, which can be a life-threatening complication of PID.