Vietnam's Strong Potential in Developing and Innovating Veterinary Vaccines

Amid the rapid expansion of Vietnam's livestock industry in both scale and quantity, disease prevention through vaccination not only helps minimize economic losses but also plays a vital role in reducing antibiotic use. This, in turn, mitigates the risk of antimicrobial resistance—a pressing issue in global human and veterinary medicine.
December 30, 2024 | 11:15
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Vietnam takes initiative in research and production of animal vaccines

Speaking at the forum on the latest advances in veterinary vaccines in Vietnam, Le Toan Thang, head of the Veterinary Drug and Vaccine Management Division (Department of Animal Health), revealed that Vietnam currently has 92 veterinary drug manufacturing facilities meeting GMP-WHO standards.

Among these, 12 facilities specialize in producing veterinary vaccines, with investments ranging from US$30–40 million per plant. The Department of Animal Health’s laboratories are certified for biosafety level II or higher, including two biosafety level III laboratories. Across the veterinary sector, there are seven biosafety level III laboratories in total.

Vietnam's Strong Potential in Developing and Innovating Veterinary Vaccines
In 2024, 714 vaccine samples were tested, and 100% of the tested samples met the requirements for quality, safety, and efficacy.

According to Thang, Vietnam’s veterinary vaccine research and production units continuously strengthen international cooperation and technology transfer with leading countries such as the US, EU, Japan, Australia, South Korea, China, and across the Americas, leveraging cutting-edge technologies.

Currently, the country has 12 enterprises producing veterinary vaccines that meet GMP-WHO standards, with a total of 218 domestically produced vaccines and 340 imported vaccines. These products adequately meet the demand for disease prevention in livestock and poultry nationwide.

Vietnam producted and imported key vaccines in 2024, including 739 million doses of avian influenza vaccine, over 46 million doses of foot-and-mouth disease vaccine, more than 5 million doses of rabies vaccine, and over 34 million doses of porcine reproductive and respiratory syndrome (PRRS) vaccine (3.5 million domestically produced doses and 31 million imported doses). For lumpy skin disease, nearly 2 million doses have been produced. Notably, for African swine fever, enterprises have so far manufactured and supplied 5.9 million doses to the market.

Strengthening cooperation in disease control

Nguyen Van Long, director of the Department of Animal Health (Ministry of Agriculture and Rural Development), noted that African swine fever and diseases affecting cattle and buffalo are largely under control. However, diseases among livestock, poultry, and wildlife continue to rise daily.

"Vietnam's long borders and increasing trade and travel activities with neighboring countries facilitate the rapid spread of emerging diseases, including new strains of avian influenza, African swine fever, and lumpy skin disease," Long stated.

Updating on the disease situation and vaccination efforts, Long reported that there were 16 outbreaks of avian influenza this year, a 30% decrease compared to the previous year. Despite this progress, vaccination efforts remain challenging and below target.

Regarding rabies, Vietnam has recorded 887 deaths from the disease over the past decade. In the first three months of this year alone, 27 people died from rabies, and 100,000 individuals required post-exposure prophylaxis after dog bites. In 2023, the economic losses from rabies amounted to nearly VND 1 trillion. The main causes include poor dog population management and difficulties in rabies control. The current rabies vaccination coverage is only 60%.

Vietnam's Strong Potential in Developing and Innovating Veterinary Vaccines
Nguyen Van Long, director of the Department of Animal Health (Ministry of Agriculture and Rural Development) shared at the forum

The rapid development of vaccine technology worldwide has created opportunities for Vietnam to learn and cooperate. The Director of the Department of Animal Health stated that there has been significant progress in scientific and technological cooperation, and Vietnam's vaccine production technology has reached world standards.

He recommended that provincial animal husbandry, veterinary, and fisheries departments, as well as related enterprises, closely cooperate in disease control, especially dangerous infectious diseases. He also affirmed that the use of vaccines is extremely important and necessary in disease control.

Nguyen Thi Thanh Thuy, director of the Department of Science, Technology, and Environment (Ministry of Agriculture and Rural Development), affirmed that in the context of many disease variants as present, disease control in farms and livestock herds must be strictly implemented and protected. Vaccines are an effective measure to reduce losses, helping output products meet disease safety and food safety standards. The use of vaccines not only helps reduce infectious diseases but also ensures a safe farming process for livestock.

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