Bevo XIV got one final look at the Golden Hat Trophy, which goes to the winner of the Texas-OU game. (Jim Sigmon/University of Texas Athletics Photography)

BEVO BEAT Football

Bevo XIV died from bovine leukemia; His body is helping researchers fight human hepatitis C

Posted August 10th, 2018


Bevo XIV is gone, but his legacy lives on — in the medical field as well as on the football field.

While studying the bovine leukemia virus that killed Bevo XIV nearly three years ago, University of Texas associate professor of molecular biosciences Christopher Sullivan discovered a way for human bodies to fight the hepatitis C virus. 

Related: Save a cow, adopt a Longhorn


Hepatitis C, a  viral infection that causes liver inflammation, kills nearly 20,000 Americans a year and is currently infecting more than 3 million people in the U.S., according to the UT College of Natural Sciences.

Related: Texas regents targeting ‘quality, not quantity’ in new Royal-Memorial Stadium expansion

According to the research from Sullivan and his team, a naturally occurring protein used by the leukemia virus to contribute to its resulting cancer in Bevo XIV acted very differently when tested on a human hepatitis C sample: It stopped the replication of the infection.

“This may have relevance to an emerging drug class for that virus,” Sullivan told the UT College of Natural Sciences. “And I think the real interesting story is that a bovine virus that nobody pays enough attention to and is near impossible to get research funding for, led to it all.”

More: Eating at Royal-Memorial Stadium just got cheaper with ‘fan first’ pricing

Bevo XIV, also known as Sunrise Studly, was UT’s football mascot from 2004–2015. The National Grand Champion Show Steer measured 6 feet, 3 inches tall, weighed 2,100 pounds and had sweeping, sharp horns measuring 82 inches tip to tip. He first took up the Bevo mantle at the age of 2 died at 13.

To read Sullivan’s full abstract and research paper, click here.

Related: Bevo XV is 3 years old this year

News on Bevo Beat is free and unlimited. Access to the rest of is included with an Austin American-Statesman subscription in addition to and the ePaper edition. Subscribe today at