pathogenic

adjective

path·​o·​gen·​ic ˌpa-thə-ˈje-nik How to pronounce pathogenic (audio)
1
2
: causing or capable of causing disease
pathogenicity noun

Examples of pathogenic in a Sentence

Recent Examples on the Web The highly pathogenic avian influenza virus has been found in 36 herds in nine states, and detected in samples of commercially sold, pasteurized milk. Susanne Rust, Los Angeles Times, 12 May 2024 Avian influenza is considered either low pathogenic (LPAI) or highly pathogenic (HPAI), determined by how serious the infection is, according to the CDC. Irene Wright, Miami Herald, 9 May 2024 Seeing highly pathogenic, or high-path, viruses move back into wild birds in a big way raised serious concerns that wild birds could transmit the virus further and faster than was already occurring via the movement of infected poultry across Southeast Asia. Helen Branswell, STAT, 9 May 2024 Containing the spread of this highly pathogenic bird flu strain in cattle hinges on our ability to detect and track it. Michael Mina, TIME, 9 May 2024 The Denver Post compiled the latest information on H5N1 highly pathogenic avian influenza, the bird flu virus that has jumped to cows in at least nine states — including Colorado — and has infected a small number of people. Meg Wingerter, The Denver Post, 8 May 2024 There are many subtypes, but the strain involved in the most recent outbreak is the highly pathogenic H5N1. Amber Sayer, Health, 8 May 2024 Outbreaks of highly pathogenic H5N1 in cows have occurred recently in dozens of dairy farms across nine states, with cases dating as far as back as late 2023. Ed Cara / Gizmodo, Quartz, 2 May 2024 The highly pathogenic strain of bird flu, known as H5N2, found its way from Asia across the Bering Strait to North America in 2014, causing deaths of chickens and turkeys on dozens of farms. Renee Elder, Charlotte Observer, 31 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pathogenic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

patho- + -genic, after French pathogénique, German pathogenisch

First Known Use

1850, in the meaning defined at sense 1

Time Traveler
The first known use of pathogenic was in 1850

Dictionary Entries Near pathogenic

Cite this Entry

“Pathogenic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pathogenic. Accessed 17 May. 2024.

Kids Definition

pathogenic

adjective
patho·​gen·​ic
ˌpath-ə-ˈjen-ik
: causing or capable of causing disease

Medical Definition

pathogenic

adjective
patho·​gen·​ic -ˈjen-ik How to pronounce pathogenic (audio)
1
2
: causing or capable of causing disease
pathogenic microorganisms
pathogenically adverb

More from Merriam-Webster on pathogenic

Last Updated: - Updated example sentences
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