Dengue wave in Bien Hoa: Red alert for our children!
Dengue fever in 2025: Alarming case numbers in Bien Hoa and urgent prevention measures recommended for children.

Dengue wave in Bien Hoa: Red alert for our children!
In recent months, health authorities in Vietnam have noted a worrying increase in dengue fever. Already in 2025, over 2,600 cases were documented in Dong Nai Province, more than doubling compared to the previous year. Children are particularly affected, with 51.3% of all cases being under 15 years old Vietnam.vn reported. An alarming example is the case of a 10-year-old girl who was admitted with serious symptoms such as hypotension, vomiting and abdominal pain. Her condition was diagnosed as dengue with shock, requiring immediate medical attention.
It is estimated that around 30 patients are treated for dengue fever in local hospitals every day. A large proportion of these cases affect children, who are often not vaccinated. Looking ahead, a further increase in dengue cases is predicted due to changing climatic conditions. Experts recommend that parents take children with symptoms such as fever, vomiting and fatigue to the clinic immediately.
Vaccination and prevention
To combat the increasing threat of dengue, vaccination is recommended for children aged 4 and above. PMC highlights that vaccination against this virus is a crucial part of prevention strategies. The market already offers various vaccines such as Dengvaxia®, Qdenga® and Butantan-DV, which have been effective in clinical trials, but must be used with caution to avoid the risk of antibody enhancement in previous dengue infections.
Overall, news on the global spread of dengue shows that the disease is threatening more and more countries. The spread is encouraged by urbanization and climate change, as well Univadis reported. To reduce the risk of significant complications, comprehensive health education and rapid action are recommended.
Community initiatives to combat the disease
Extensive measures to combat the dengue epidemic have already been launched in Bien Hoa, one of the worst-affected cities. The People's Committee there has drawn up an action plan to reduce illnesses and motivate the population to practice hygiene and eliminate mosquito breeding sites. Almost 300 cases have also been recorded in the neighboring district of Nhon Trach, followed by a public awareness campaign.
The future of dengue remains uncertain and it is up to policymakers to choose appropriate vaccination strategies and ensure that the population is informed about the risks and prevention options. Only through a collaborative approach can these challenges be overcome.