Anticipatory Health Action Activated in Masvingo After La Niña Flooding

By Post Reporter

As climate shocks grow more frequent and severe, Zimbabwe continues to confront the harsh realities of weather-driven public health risks. In Masvingo Province, where La Niña–induced flooding has once again disrupted lives and livelihoods, early warnings prompted swift and coordinated action aimed at preventing a health crisis before it could take hold.

On February 2 2026, FACT Zimbabwe, working in partnership with Tearfund Zimbabwe, activated a 45-day Anticipatory Public Health Response targeting flood-prone and high-risk communities in Bikita, Chiredzi, and Zaka districts. The intervention is being implemented under the Start Network’s Start Fund mechanism, a flexible humanitarian financing model designed to support early action in the face of predictable crises.

The flooding, linked to La Niña weather patterns, heightened fears of disease outbreaks in already vulnerable communities. Past experience has shown that floods often create fertile ground for cholera, acute watery diarrhoea, and malaria, particularly where sanitation systems are compromised and access to clean water becomes limited. With public health facilities already under strain, the partners opted for a proactive approach, acting before conditions deteriorated into a full-scale emergency.

Rather than waiting for outbreaks to overwhelm clinics and hospitals, the intervention focuses on preventing avoidable illness, strengthening community resilience, and easing pressure on local health systems. At its core is the principle of anticipatory action: responding to risk forecasts and early warning signs instead of reacting to disaster aftermaths.

The response prioritises three critical public health areas. First is the prevention of cholera and acute watery diarrhoea in flood-prone and disease hotspot communities. This is being addressed through intensified hygiene promotion, strengthened water, sanitation and hygiene (WASH) systems, and targeted risk communication to promote safe practices at household and community levels.

Secondly, the programme seeks to mitigate a projected surge in malaria cases. Flooding often leads to increased mosquito breeding, raising the likelihood of malaria transmission. By implementing early, targeted preventive measures, the intervention aims to curb infections before transmission peaks.

The third pillar focuses on strengthening community preparedness. This includes reinforcing WASH infrastructure, supporting community mobilisation, and activating district-level response mechanisms to ensure faster and more coordinated action as hazards evolve.

A defining feature of the intervention is its locally led and government-driven coordination model. FACT Zimbabwe and Tearfund Zimbabwe have worked closely with district authorities under the leadership of District Development Coordinators (DDCs) to conduct district-level sensitisation and prioritisation exercises. These engagements ensured that the response remains risk-informed, context-specific, and aligned with existing district disaster preparedness and response structures.

During the sensitisation process, district officials underscored the importance of early action, noting that preventable illness during the rainy season places unnecessary strain on families and health facilities alike. Acting ahead of time, they said, allows communities to protect themselves before hazards peak.

By positioning communities and health systems to respond in advance, the anticipatory approach is expected to deliver multiple benefits. These include reduced disease transmission, a lower treatment burden on clinics and hospitals, improved household resilience, and faster, more coordinated responses when flooding intensifies.

“This anticipatory intervention demonstrates the power of early action and collaborative leadership,” said FACT Zimbabwe Executive Director, Gertrude Shumba. “Acting early saves lives, protects essential services, and strengthens the resilience of communities most affected by climate-driven health risks.”

The rapid activation of the response was made possible through the Start Fund’s agile financing mechanism, which enabled quick proposal development and immediate implementation. Strong coordination between FACT Zimbabwe, Tearfund Zimbabwe, district health teams, and local leadership structures ensured that funding translated swiftly into action on the ground.

The intervention also reinforces broader lessons for humanitarian response in a changing climate: the value of locally led decision-making, the importance of flexible and timely financing, and the need for climate-sensitive public health preparedness.

With planning phases now complete, implementation is underway. Over the next 45 days, FACT Zimbabwe and Tearfund Zimbabwe will roll out community-centred health and WASH interventions across Bikita, Chiredzi, and Zaka districts. As floods continue to pose a threat, the partners hope the anticipatory approach will not only prevent disease outbreaks but also demonstrate how early action can transform disaster response—from crisis management to crisis prevention.