Will screwworm outbreaks push beef prices higher as Texas cattle supplies shrink?
Core argument: The 1976 screwworm outbreak infected 1.8m cattle and sheep in Texas, establishing precedent for how disease outbreaks in the state’s.
[Screwworm] infections have been confirmed in more than two-dozen animals, including cattle, sheep, goats and even a dog, since early June. That’s threatening the country’s top beef-producing state, Texas, at a time when the US cattle herd is already at its lowest level in generations. The infestation couldn’t come at a worse time. Beef prices are at or near record highs. And with Texas producing roughly 14% of the country’s beef supply, the ramifications could extend far beyond its borders. During a major screwworm outbreak in 1976, the fly infected 1.8 million head of cattle and sheep in Texas.

