The 88th edition of the Quarterly Aquatic Animal Disease Report contains information from thirteen governments. The foreword provides an announcement on the new format for the Aquatic Animal Disease Report from January 2021 onwards.

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.

In this issue:

Shrimp health: Online Consultation on Strategies for Hepatopancreatic Microsporidiosis caused by Enterocytozoon hepatopenaei (EHP); Webinar: Pathogen Free: Non-infectious Diseases and Disorders of Aquatic Animals; Quarterly Aquatic Animal Disease Report, July-September 2020; Register for the Global Conference on Aquaculture Millennium +20; Scholarship opportunity: Lancang-Mekong Rice-Fish Programme; International Artemia Aquaculture Consortium.

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.

Video recordings of technical presentations from the Online Consultation on Strategies for Hepatopancreatic Microsporidiosis caused by Enterocytozoon hepatopenaei (9-10 February 2021) are now available for viewing via Youtube. Presentations include information on the history of EHP, development of research tools, transmission route and recommendations for its control on farm.

Please visit NACA's Youtube channel to access the videos. Our Youtube channel is brand new, please consider subscribing for more technical aquaculture videos!

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.

NACA is organising an Online Consultation on Strategies for Hepatopancreatic Microsporidiosis caused by Enterocytozoon hepatopenaei (EHP) from 9-10 February 2021 via Zoom. EHP is an important pathogen affecting shrimp health. The online consultation aims to discuss the current status of EHP in the region, and to present recent innovations and currently recommended strategies of control (including information to give confidence that EHP cannot be spread via chilled or frozen export products prepared and packaged for human consumption). Experiences from selected countries which have reported the presence of the disease will be presented and discussed. Participation is free but registration is required.

In this issue:

Registrations open for the Global Conference on Aquaculture Millennium +20; Presentation of the State of World Aquaculture and the Regional Aquaculture Reviews 2020; Webinar: International Forum of Aquaculture in Silk Road Countries; Quarterly Aquatic Animal Disease Report, April-June 2020; World Fisheries Day Lecture Series, 20 December: Biosecurity - the concept to guarantee sustainable development of aquaculture; Webinar: Beauty and the Beast: Important Parasites of Fish; Second Online Training on Mariculture Technology for the Asia-Pacific Region: Aquaculture Biosecurity.

NACA's Director General Dr Jie Huang will give a virtual lecture on "Biosecurity - the concept to guarantee the sustainable development of aquaculture" as part of the World Fisheries Day 2020 Lecture Series, hosted by the ICAR-Central Institute of Freshwater Aquaculture, India. The lecture will be presented on 22 December from 3pm - 4:30pm India Standard Time (UTC +5:30) via Zoom. The lecture will feature Special Remarks by Dr C.N. Ravisankar, Director of ICAR-CIFT. The Organiser is Dr S.K. Swain, Director of ICAR-CIFA, and the Coordinator is Dr S.S. Giri, Head, FNP Division. Attendance is open to all, please register.

As a follow on from the first course, the Second Online Training Program of Mariculture Technology for the Asia-Pacific Region will be held from 15 to 20 December 2020 via Zoom. The course will focus on aquaculture biosecurity and related technologies at the international, national, and on-farm levels. Lectures will be given by experts from FAO, OIE, NACA, YSFRI, and industry. Participation is free but pre-registration is required.