Cowpox

High school (ages 12+)
Science & Technology

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/cowpox

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. Who discovered Cowpox?1796
2. What is the scientific name?Cowpox virus (CPXV)
3. What is the genus?Orthopoxvirus
4. What is cowpox and how does it look on the skin?Cowpox causes small pustules or blisters that often appear on the hands and face. It can also bring fever and swollen lymph nodes. The illness usually gets better on its own.
5. How did cowpox help doctors stop smallpox?In 1796, Edward Jenner used material from a cowpox sore to give a boy immunity to smallpox. The boy never got sick when he later saw smallpox. This showed that cowpox could protect against the much worse disease.

Zoonotic Transmission: The spread of infectious diseases from animals to humans, often through direct contact or intermediate hosts.
Immunological Cross-Reactivity: The phenomenon where antibodies or immune cells generated against one pathogen can also recognize and respond to a similar, related pathogen.
Disease Eradication: The permanent reduction to zero of the worldwide incidence of infection caused by a specific agent as a result of deliberate efforts.