Recent Examples of poxvirus from the Web
The vaccine is made from a live virus called vaccinia, which is a poxvirus that is similar to smallpox but less harmful.
The vaccine contains a live poxvirus, similar but less harmful than smallpox.
The vaccine is made with live vaccinia virus, a poxvirus similar to but less harmful than smallpox.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'poxvirus.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of poxvirus
First Known Use: 1891See Words from the same year
Learn More about poxvirus
Britannica.com: Encyclopedia article about poxvirus
Seen and Heard
What made you want to look up poxvirus? Please tell us where you read or heard it (including the quote, if possible).