Vietnam Ministry of Health Updates Ebola Virus Recognition and Treatment Guidelines

Vietnam's Ministry of Health has released updated guidelines for the diagnosis and treatment of Ebola virus disease, replacing the 2014 version with revised protocols reflecting new scientific understanding and global health challenges.

The new guidelines introduce updated diagnostic standards for suspected cases, quantifying clinical symptoms to aid identification. A suspected case now requires a fever of at least 38 degrees Celsius along with at least one specific symptom, such as headache, vomiting, diarrhea, abdominal pain, or unexplained bleeding, and a history of potential exposure within the preceding 21 days. These exposure factors include contact with blood or bodily fluids of a confirmed or suspected patient, travel from an Ebola-affected region, or direct handling of sick or deceased animals potentially carrying the virus.

Treatment recommendations have been expanded to include enhanced supportive care, focusing on nutrition and psychological well-being for patients. Special attention is given to the care of the elderly, immunocompromised individuals, and children. The guidelines also incorporate the use of monoclonal antibodies for the Zaire strain of the virus. Furthermore, strict regulations are outlined for managing close contacts, prohibiting actions such as breastfeeding, blood donation, or organ/semen donation for 21 days following the last exposure.

Ebola virus disease is characterized by severe clinical manifestations, often including hemorrhagic symptoms and multi-organ failure, with an average fatality rate of 50%. Symptoms typically emerge within 2 to 21 days of exposure and can include acute fever, fatigue, headache, muscle aches, sore throat, nausea, diarrhea, abdominal pain, and conjunctivitis. A rash may develop, initially as small, dark red spots, progressing to more widespread lesions. Hemorrhagic symptoms can manifest as black stools, bleeding from injection sites, coughing up blood, bleeding gums, blood in urine, or vaginal bleeding.

While Vietnam has not yet reported any cases of Ebola, the Ministry of Health emphasizes its commitment to continuous monitoring of dangerous infectious diseases worldwide. Healthcare facilities nationwide have been instructed to prepare isolation areas and remain vigilant in their response capabilities.