pathogen

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

By combining genetic, archaeological, environmental, and pathogen data, the study reveals how ancient communities dealt with overlapping challenges such as climate instability, food stress, and disease.

From Science Daily • Mar. 21, 2026

She added that the drugs did not provide effective coverage against a Gram-positive organism, which was the most likely pathogen causing the infection.

From BBC • Mar. 11, 2026

A natural reservoir is an animal species that carries a pathogen without becoming sick.

From Science Daily • Mar. 7, 2026

We now have a much clearer picture of how humanity’s successes—population growth, food production, urbanization, globalization—have stoked pathogen evolution.

From The Wall Street Journal • Jan. 23, 2026

In the second stage a former animal pathogen evolves to the point where it does get transmitted directly between people and causes epidemics.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond