During the rainy season, when children develop fever accompanied by fatigue, parents should never let their guard down, as these symptoms can easily be confused with common viral fevers. Initial complacency can cause families to miss the “critical window” required for close monitoring of Dengue fever progression.
Stay Alert Even When Fever Starts to Subside
Many parents mistakenly believe that a receding fever means recovery; however:
- Critical Phase (Days 3 to 7 of illness): Even as the child’s fever begins to decrease, parents must continue close monitoring as guided by healthcare professionals, because this is when severe complications can emerge. (1)
- Warning signs requiring immediate medical care: If the child exhibits increased fatigue, lethargy, poor feeding, persistent vomiting, severe abdominal pain, or other abnormal symptoms, take them immediately to a healthcare facility for professional evaluation and timely treatment. (1)
Proactive Prevention & Care for Children Against Dengue Fever
Parents can actively protect their children and entire family through simple daily actions:
- Closely monitor the child’s condition: Pay careful attention to body temperature and overall vitality, even after the fever has subsided. (1)
- Timely medical consultations: Bring children to medical facilities upon observing abnormal signs or per healthcare provider instructions. (1)
- Eliminate mosquito larvae and breeding sites: Maintain clean living spaces, cover water containers tightly, and thoroughly remove standing water where Aedes mosquitoes breed. (1)
- Consult healthcare professionals: Inquire about suitable proactive preventive measures, including dengue vaccination for recommended target groups. (3)
Accurate understanding – Close monitoring – Timely action is the key to protecting children and families against the dangers of Dengue fever.
This material is provided by Takeda Pharmaceuticals Vietnam Co., Ltd. and the Vietnam Preventive Medicine Association. All medical information is presented objectively and does not represent the commercial perspective of any corporate entity. This content is intended for educational and public awareness purposes only and does not replace professional medical advice.
👉 Learn more about Dengue disease surveillance at: https://sotxuathuyet.vn
References:
- Ministry of Health of Vietnam (2023). Decision No. 2760/QD-BYT: Guidelines for diagnosis and treatment of Dengue fever.
- WHO, Dengue and severe dengue, accessed 06/2026: WHO Dengue Guidelines
