Characters: Brown-black liquid Indication: 1. For prevention and treatment of viral disease of respiratory and intestinal, such as Newcastle, Influenza and Duck paramyxoviru.,etc, especially for Newcastle. 2. Effective eliminate the respiratory symptoms of cough and snoring. 3.Repair the intestinal mucosa, effective on green manure. Advantage: 1.Patented product: we got the Patent Certificate for the preparation technology ; 2.The absorption rate of active ingredients is higher 30% than the traditional technology. 3.Significantly efficacy on various viral diseases lasting efficacy and not easy to relapse. 4.Pure nature herbal products, no residue, no resistance. Dosage and Administration: For oral administration: Individual therapy: 1-2ml per poultry, for 3-5 days; Group therapy: 1L per 600-800kg of drinking water, use out within 4-5 hours, for 3-5 days. Withdrawal Period: None Package : 1L/bottle,500ml/botte, 250ml/bottle Storage: Store in a dry place, sealed , protect from light. Expiry date: 2 years