Sabrina Halvorson stopped by the Merck booth at the recent Cattle Industry Convention and NCBA Trade Show to discuss calf vaccines.
![](https://i0.wp.com/agnetwest.com/wp-content/uploads/2023/03/Merck-NCBA-2023.png?fit=862%2C485&ssl=1)
Sabrina Halvorson stopped by the Merck booth at the recent Cattle Industry Convention and NCBA Trade Show to discuss calf vaccines.