Field trials conducted by pig farmers have shown that HYZnO N-15, a water-soluble nano zinc oxide powder with high bioavailability, is highly effective against spirochete-related gastrointestinal infections. The following is an overview of current industry challenges and countermeasures. Please adjust usage based on individual farm conditions.

Spirochetes and Swine Health

Spirochetes are a group of spiral-shaped bacteria that infect the gastrointestinal tract of pigs and cause the following major diseases:

• Brachyspirahyodysenteriae
  This pathogen causes swine dysentery, characterized by mucoid and bloody diarrhea. It spreads rapidly and may result in high mortality, posing a serious threat to pig farming operations.
• Helicobacter suis
  This bacterium is associated with gastric ulcers in pigs. Although less acutely fatal than swine dysentery, it can impair growth performance and immune function, increasing susceptibility to secondary infections.

These diseases not only endanger animal health but also drive up treatment costs and reduce production efficiency, leading to significant economic losses.

Zoonotic Risk to Humans

• Human Infection Risk:
  H. suis primarily infects pigs but can also cause chronic gastritis and ulcerative lesions in humans. Farm workers and slaughterhouse personnel are at increased occupational risk.
• Public Health Considerations:
  H. suis can survive in water and farm environments. Increased vigilance, environmental monitoring, and sanitation protocols are essential to prevent transmission.

Industry Countermeasures

• Vaccination
  Commercial vaccines against B. hyodysenteriae are available, offering partial protection. However, they do not completely prevent infection and are considered part of a broader disease management strategy.
• Antibiotic Treatment
  Common antibiotics such as tiamulin and valnemulin are widely used. Nevertheless, overreliance may lead to antimicrobial resistance, prompting the search for more sustainable alternatives.
• Biosecurity and Hygiene
  Effective waste management, regular disinfection, and minimizing animal movement between facilities are essential to control disease spread.

A New Approach: The Role of HYZnO N-15

Amid growing concerns over antibiotic resistance, HYZnO N-15 offers a promising alternative as a highly bioavailable, water-soluble nano zinc oxide additive with the following benefits:

• Potent Antibacterial Activity: Directly disrupts spirochete activity, reducing infection risk
• Non-Antibiotic Mechanism: No contribution to antimicrobial resistance
• Supports Gastrointestinal Health: Enhances gut barrier function, promoting growth and immunity

Conclusion

Spirochete-related diseases such as swine dysentery and gastric ulcers present serious health and economic challenges to the swine industry. By combining conventional disease prevention measures with innovative solutions like HYZnO N-15, producers can improve animal health, minimize losses, and move toward a more sustainable and profitable livestock model.