On 7/9, the Ministry of Health released this information following a warning from the World Health Organization (WHO) about the complex global cholera situation. As of the end of 8/2025, over 409,000 cases and 4,700 deaths have been recorded across 31 countries. Although the number of cases has decreased by 20% compared to the same period last year, the number of deaths has risen by 46%. The WHO assesses the risk of spread within and between countries as "very high" due to the scale and severity of current outbreaks.

The Ministry of Health stated that Vietnam has not recorded any cholera cases in the past 12 years. However, with the reopening of international trade and tourism, the risk of the disease entering and spreading within the community is possible. The Ministry requires individuals returning from affected countries and regions to monitor their health for 5 days and seek immediate medical attention if they experience any unusual symptoms.

Cholera is an acute infectious disease caused by the bacterium Vibrio cholerae, transmitted through the fecal-oral route, primarily through contaminated food and water. Typical symptoms include severe diarrhea and vomiting, leading to dehydration, electrolyte imbalance, and rapid death if not treated promptly. Approximately 75% of those infected with the cholera bacterium show no symptoms, yet they can still shed the bacteria into the environment for 7 to 14 days. Of those who do exhibit symptoms, 80% experience mild to moderate cases, while 20% suffer from severe dehydration.

To prevent the disease, the Ministry of Health advises people to practice good hygiene, particularly frequent handwashing with soap. Food safety should be ensured by consuming thoroughly cooked food and boiled water, protecting clean water sources, and maintaining a hygienic living environment. Anyone experiencing suspected symptoms, such as acute diarrhea, should immediately seek medical examination and treatment, and absolutely avoid self-medicating at home.

Le Nga