But with the nation's COVID-19 death toll eclipsing 300,000 and the virus spiking in communities that surround the plants, industry and union officials say it may be impossible to keep the virus out of factories.
Beef and pork production have both been running just below last year’s levels, Iowa State University agricultural economist Lee Schulz said.
Gamble said much of the fear has come from misinformation about workers catching the virus in factories, which is not true.
During the spring, more than 1,000 of the plant’s 2,800 workers were infected and at least six died.
The company has lined up just-in-time freight to get parts to keep plants running, he said.