RESUMO
Chicken and pork are the most frequently consumed meat products in the Philippines. Swine and poultry are reared in either commercial farms (CMf) or backyard farms (BYf); the latter production system is relatively common and essential to food security in low- and middle-income countries (LMICs) such as the Philippines. Similar to resource-limited LMICs, antimicrobial use (AMU) surveillance has not yet been established; thus, AMU in food animals is a knowledge gap in understanding the emergence of antimicrobial resistance (AMR) in zoonotic foodborne bacteria in the country. This qualitative AMU pilot study aims to describe the antimicrobial active ingredients (AAIs) used and associated AMU practices (e.g., source of AAIs and informed AMU decisions) by poultry and swine CMf and BYf in the Philippines. Ninety-three farms across four regions in the Philippines voluntarily provided AMU information as part of a larger biosecurity and good practices study. The percentage of farms using AAI over the total number of farms was the metric used to describe AMU. In total, there were 30 AAIs used (CMf: n =27 and BYf: n = 13); per farm, the number of AAIs used ranged from 1 to 7. The spectrum of AAIs was more diverse in swine (n = 24) compared to poultry (n = 18). Enrofloxacin was the most frequently reported AAI in poultry (33%) and swine (36%) farms. Respiratory diseases were the most frequently reported reason for AMU in both species. Between production systems, significant differences were observed in the percentage of farms using amoxicillin (27% CMf vs. 3% BYf), colistin (17% CMf vs. 3% BYf), and oxytetracycline (12% CMf vs. 39% BYf). In terms of AMU practices, of important concern was the over-the-counter access of AAIs at retail outlets and the limited veterinary oversight in BYf. Our data indicated that antimicrobials critically important for human medicine are frequently used in poultry and swine farms in the Philippines. This study can inform the development of guidelines for curbing AMR through prudent AMU and serves as a reference point for AMU surveillance capacity development in the Philippines.
RESUMO
Rabies is an endemic disease in the Philippines. Addressing the disease at source, massive efforts towards dog vaccination and public awareness on rabies have been pursued by various Local Government Units (LGUs) in the country. While marked improvements have been seen, rabies continues to persist where it exists, largely owing to poor surveillance of the disease in animals and weak coordination between the human and animal health sectors. To bridge these critical gaps, the BAI-OIE STANDZ Rabies Project in the Philippines, together with the key rabies stakeholders in Bicol Region, developed the "Practical Inter-sectoral Linking"-an operational protocol and practical network of local key players (human health, animal health and LGUs) involved in rabies detection, reporting and implementation of appropriate interventions. It is initiated by recognized triggers such as detection of confirmed or probable rabies cases and is closely linked with early detection in animals, case investigation, quarantine, diagnosis, reporting and post-exposure prophylaxis. People down to the village level are informed about the routine, protocol and contact details of relevant people in responding to bite victims with the flowchart provided by the tool. This tool was initially rolled out in pilot provinces in the Bicol Region and to date has already documented success in initiating timely actions to 31 laboratory confirmed rabies cases being investigated, which actually saved 46 human lives upon further investigation. With this established at the LGU level, the goal to timely detect suspect or probable rabies cases and promptly implement appropriate interventions are expected to improve, while local officials are empowered with their roles as frontline workers in the prevention and control of rabies.
