USDA scientists are studying two approaches — one using a virus linked to the common cold and the other using T cells — to get past maternal defenses that thwart vaccination of very young livestock. The studies attempt to bypass maternal-antibody protection by delivering the vaccines by way of a viral vector and by stimulating the cellular branch of the immune system.
Boosting vaccine effectiveness for newborn calves
- Most crop futures are starting Thursday on a strong note
- Dairy markets: A mid-week pop to the upside
- As debate rages, GMO labeling votes loom in Oregon, Colorado
- Businesses urge Obama to fast-track Asian trade deal
- Wednesday's CME Dairy Market Recap
- NMPF adds Bongards-MN, Mount Joy-PA, Cortland & Oneida-Madison-NY