parasite control

Animal Health, Lacey Vilhauer, Livestock, Southern Region, Texas

Texas confirms additional New World screwworm livestock cases 

USDA continues sterile fly releases as 42 New World screwworm cases are confirmed, with 11 active cases in Texas. Read More

Animal Health, Beef, Cow Calf, Dairy, Equine, Dairy, Sheep and Goats, Livestock, Sheep and Goats, Swine

Elanco commits to helping producers against NWS

New World screwworm fly (Cochliomyia hominivorax) on Friday, Jun 06, 2025, in College Station, Texas. (Michael Miller/Texas A&M AgriLife)
Animal Health, Lacey Vilhauer, Livestock, Southern Region, Texas, USDA

Three new cases of NWS confirmed in Texas 

FDA grants emergency authorization for Dectomax for NWS 

NWS feline case reported 57 miles from Texas border 

Cattle being treated by a veterinarian. (iStock │ #1032411090 - davidf)

Spring herd checks can improve reproductive efficiency and calf performance

farmer with cow. (Adobe Stock │ #370700532 - Morgan)

Parasite control strategies

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OSU’s Livestock & Range Field Day Oct. 9