The U.S. Department of Agriculture will distribute roughly 6.5 million oral rabies vaccine sachets via airplanes, helicopters and motor vehicles throughout the Southeast in October,
reports Mary Van Beusekom for the
Center for Infectious Disease Research and Policy. The fishmeal-coated sachets will be deployed in hopes wild animals will consume them and become immunized against rabies.
The Centers for Disease Control warns of a nationwide increase in animal and human rabies cases this year. A Health Alert Network
advisory was issued after the CDC saw a 17% increase in questions about human rabies exposures from July to August, and an increase of PEP use at eight state health departments. PEP stands for "post-exposure prophylaxis," a $14,000 treatment administered after suspected rabies exposure.
"According to weekly pharmacy data as of September 2, 2026, utilization for the two rabies vaccines and the two rabies immunoglobulins licensed in the United States has increased by an estimated 33% and 76%, respectively, compared with the same time period last year," the advisory notes.
In Brown County, Minnesota, one such case resulted in the death of an infected cow, two barn cats who were euthanized, PEP recommendations for nine people and the observation of more than 40 cattle, a horse and three dogs last month.
The distribution of vaccine sachets is part of an ongoing USDA program. This year, it will target portions of Alabama, Georgia, North Carolina, Tennessee, Virginia and West Virginia to counter the spread of raccoon rabies — the most common transmitter of the disease in those regions. Past distributions were “successful in targeting canine rabies in coyotes and a variant of the disease in gray foxes.”