FDA Greenlights Emergency Wound Spray as Screwworm Threat Looms for U.S. Livestock

F-10 Wound Spray can now be used for livestock and other animals as officials monitor the ongoing New World Screwworm outbreak in Mexico.

NASHVILLE, TENN. (RFD NEWS) — The U.S. Food and Drug Administration (FDA) issued an emergency use authorization for a wound spray to help combat potential outbreaks of New World Screwworm as the current outbreak just south of the U.S. Border in Mexico enters its second year.

The agency states that F-10 Wound Spray, an antiseptic spray manufactured in South Africa, can now be used on cattle, horses, birds, and other animals. The product contains ingredients designed to protect wounds and kill parasites.

Officials emphasize that the spray is not fully approved for this use, but the emergency authorization allows it to be used as outbreaks of the screwworm threaten livestock and wildlife.

Related Stories
Kate Johnson didn’t set out to become an expert on all things cheese—but today, this FarmHER is the owner/founder of The Art of Cheese School where she teaches chefs at every level.
The Colorado ranch where Elin operates her business just happens to be the same ranch where she spent her summers as a child.
Growing up as a sixth-generation Iowa FarmHER, Lexi Marek’s first passion is her pigs. She started showing pigs at livestock shows early on at the young age of five.
Meet RanchHER Renee Strickland of Strickland Ranch and Exporting. Headquartered in Myakka City, Florida, Strickland and her husband export cattle around the world.
Ten years ago, FarmHER Jen Welch started a homestead on a single acre in Buena Vista, Colorado. The original idea was to grow food for her growing family.
Pam Lunn of Tampa, Florida, took an unexpected journey to a life in agriculture

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

In this behind-the-scenes look at the newest episode of Where the Food Comes From, “A Day Without Sunshine” written by show producer and script supervisor Donna Sanders — find out what Florida citrus growers Dundee Citrus did when life handed them some lemons.
As the USDA tracks how Plant Hardiness Zones are slowly shifting across the country, they are also adjusting their recommendations for gardeners when it comes to perennial plants. The data is also used the by Risk Management Agency to determine crop insurance rates.
If you’re a fan of RFD-TV’s Where the Food Comes From, you might recall visiting Larry Smith’s idyllic Christmas Tree farm in rural North Carolina. This year, ahead of the holidays, we are taking a look back at the classic episode from Season 2 with a host of new, behind-the-scenes and bonus content to enjoy!
This Gingery Chicken and Mushroom Soup is a comforting and nourishing option for cold weather, utilizing a medley of fresh, seasonal ingredients readily available in the winter.
The State of Louisiana is known as a major wintering location for North American waterfowl. However, a new visitor — a species of Whistling Ducks hailing from South America — may pose a problem to native species.
In honor of Veterans Day this weekend, we wanted to take a moment to highlight an incredible program connecting our great nation’s heroes with agriculture!
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.