主题词：Reproductive Physiology in Livestock; Animal health and immunology; Animal Disease Management and Epidemiology; Microbial infections and disease research; Genetic and phenotypic traits in livestock; Ruminant Nutrition and Digestive Physiology; Animal Behavior and Welfare Studies; Vector-Borne Animal Diseases; Effects of Environmental Stressors on Livestock; Diverse Scientific and Economic Studies; Viral gastroenteritis research and epidemiology; Legal case studies and regulations; Legal Cases and Commentary; Milk Quality and Mastitis in Dairy Cows; Veterinary Equine Medical Research; Helminth infection and control; Veterinary Pharmacology and Anesthesia; Agriculture and Farm Safety; Veterinary Orthopedics and Neurology; Parasitic Infections and Diagnostics; Animal Virus Infections Studies; Mycobacterium research and diagnosis; Coccidia and coccidiosis research; Veterinary medicine and infectious diseases; Viral Infections and Vectors