The Fish Health Section of the Asian Fisheries Society will convene a webinar via Zoom on 21 April, from 12:00 to 15:00 Bangkok time (GMT +7). Topics include: Stress-related non-infectious disorders in fish (Prof. George Iwama, Quest University, Canada); Nutritional diseases of aquatic animals (Prof. Orapint Jintasataporn, Kasetsart University, Thailand); Harmful algal blooms and fish kills (Prof. Lim Po Teen, University of Malaya); and Aquaculture ecotoxicology (Dr Roger Chong, CSIRO Australia). Participation is free, but registration is required.

This report summarises the proceedings of the 19th meeting of the Advisory Group, held 26-27 November 2020 via video conference. The group's role includes reviewing disease trends and emerging threats in the region, identifying developments in global aquatic disease issues and standards, evaluating the Quarterly Aquatic Animal Disease Reporting Programme and providing guidance on regional strategies to improve aquatic animal health management.

The 87th edition of the Quarterly Aquatic Animal Disease Report contains information from fifteen governments. The foreword discusses the 19th Meeting of the Asia Regional Advisory Group on Aquatic Animal Health, held 26-27 November 2020.

The 86th edition of the Quarterly Aquatic Animal Disease Report contains information from fifteen governments. The foreword provides a discussion of a webinar on decapod iridescent virus 1 (DIV1), held on 20 August 2020.

The 83rd edition of the Quarterly Aquatic Animal Disease report contains information from twelve governments. The foreword discusses the upcoming 11th Symposium on Diseases in Asian Aquaculture (DAA 11), which will be held from 29 September to 2 October 2020, at the Borneo Convention Center, Kuching, Sarawak, Malaysia.

The 35th Session of Asia-Pacific Fishery Commission has identified the lack of effective governance as a major threat to sustainable aquaculture growth for greater contribution to achievement of the Sustainable Development Goals. The objectives of the consultation were to: Share the results of country studies on aquaculture governance in respective countries; identify gaps, issues and challenges in aquaculture governance; and recommend strategies and actions to improve and strengthen aquaculture governance.

Audio recording of presentation delivered at the Consultation on Strengthening Governance of Aquaculture for Sustainable Development in Asia-Pacific, 5-6 November 2019, Bangkok, Thailand.

The ASEAN Regional Technical Consultation on Aquatic Emergency Preparedness and Response Systems for Effective Management of Transboundary Disease Outbreaks in Southeast Asia was held from 20-22 August 2018 in Bangkok, Thailand. The consultation discussed the status of and/or need for aquatic emergency preparedness and response systems for effective management of transboundary disease outbreaks in Southeast Asia. Issues were addressed through country reports, technical presentations and a workshop.

EHP or Enterocytozoon hepatopenaei is a fungal microsporidian parasite that infects the hepatopancreas (hp) of tiger shrimp (Penaeus monodon) and whiteleg shrimp (P. vannamei) in Thailand and results in slow growth and, in chronic infections, mortalities. EHP is also known from Brunei, China, India, Indonesia, Malaysia, Philippines, Venezuela and Vietnam. This fact sheet provides information on the EHP life cycle, signs of infection, diagnosis and management in both hatcheries and growout, as well technical contacts for further information.

Two consultations were held back to back in Thailand from 5-7 November, namely the Consultation on Strengthening Governance of Aquaculture for Sustainable Development in Asia-Pacific and the Consultation on Demographic Changes in Fishing Communities in Asia. The consultations were held at the Centara Grand Hotel at Ladprao, Bangkok. The consultations were attended by 29 participants from 15 countries in the Asia-Pacific region. The consultations were jointly organised by FAO and NACA. Audio recordings are available of some presentations.