The Gauteng Department of Health has raised alarm over a sharp rise in malaria cases and deaths in the province, warning that delayed diagnosis and treatment could lead to severe illness and further loss of life.
The department said malaria is a life-threatening disease transmitted through the bite of an infected mosquito. While preventable and treatable, officials cautioned that late detection significantly increases the risk of complications.
“Recent surveillance data indicate a worrying rise in both malaria infections and fatalities, underscoring the urgent need for strengthened surveillance, early detection and prompt treatment to prevent loss of life,” the department said.
According to the latest figures, 666 malaria cases and seven deaths were recorded between January and December 2025. However, in just the first quarter of 2026, from January to March, 414 confirmed cases and 11 deaths have already been reported.
“This represents a significant increase compared with the same period in 2025, which recorded 230 cases and one death,” the department said, describing the trend as “concerning and indicative of heightened transmission risk.”
Health officials linked the spike to increased travel during the festive season, when many residents visit malaria-endemic regions and return to Gauteng after potential exposure.
“The upward trend signals heightened transmission risk, particularly in the early months of the year after the festive season, when many residents travel to malaria-endemic areas,” the department said.
Residents are being urged to seek immediate medical attention if they experience symptoms such as fever, chills, headache and fatigue, especially after travelling to high-risk areas including Limpopo, Mpumalanga, Mozambique, Zimbabwe and Malawi.
“Preventive measures, including the use of insect repellent and wearing protective clothing, remain essential to reduce the risk of infection,” the department added.
As World Malaria Day approaches on 25 April 2026, the department said it is intensifying public health interventions and monitoring the situation closely.
“We urge residents to take proactive steps to protect themselves and their families as we strengthen efforts to control the spread of malaria and reduce mortality across the province,” the department said.