Hoang outlines perceptions, realities regarding antimicrobials in animal agriculture

Dr. Christine Hoang, assistant director, Scientific Activities Division of the American Veterinary Medical Association, operates on the premise that “it’s better to prevent a disease if you can.” As such, Hoang urged dairy producers at the 2011 Business Conference of the Professional Dairy Producers of Wisconsin to follow drug labels to a “T” or be prepared for the consequences.

“People care about antibiotic usage in animals because they want safe food and they are told by the media to care,” Hoang states.

“What everyone gets really upset about is the indirect route of transmission—and no one even knows if this indirect route of transmission really occurs. It’s all based on theory—not fact. But this theory is what causes so much concern in the media.”

Calling negative messages spread to the public about indirect route of transmission “not correct,” Hoang explained that many people equate producer’s use of antimicrobials to consumers sprinkling antibiotics on their children’s cereal every morning.

“Consumers don’t know the facts,” she added. “They believe what they have read and what others have said. We all know that animals are not fed antimicrobials every day.”

Hoang urged dairy producers to consider people’s incorrect belief about indirect route of transmission as drugs are administered to animals—no matter how infrequently the drugs are administered.

The veterinarian who has a Masters of Public Health informed attendees about PAMTA—The Preservation of Antibiotics for Medical Treatment Act—and the role PAMTA activists are trying to play in the future use of antibiotics in animal agriculture.

“They want only treatment use. Yes, they are trying to cut out all antimicrobial use unless an animal is ill,” she stated. “They want to ban growth promotant usage and use of antimicrobials for prevention of disease.”

Hoang advised producers to continue to use animal agriculture drugs responsibly. She pointed out that consumer concerns coupled with response to residues have resulted in “important drugs no longer being available.”

“When the FDA says no extra label drug use, they mean it,” she stated. “If a drug is not followed according to its label, it can be withdrawn from the market. The pulled drug will not even be available for use according to label.

“Read the labels. It’s that simple. Read the label and follow it. If you don’t understand a label or want reassurance regarding that you fully understand a label, visit with your veterinarian. If you follow your veterinarian’s instructions, you should be OK.”

Hoang acknowledged that mistakes related to drug usage can occur.

“If you make a mistake administering a drug, let someone know,” she stated. “And always follow withdrawal times. Plus perform bulk tank testing, be open to inspections and testing and keep accurate records.”

In wrapping up her presentation, Hoang encouraged producers to be actively involved, maintain a voice and become advocates so accurate messages are delivered to the public.