It’s common for the Ministry of Health (MINSA) to visit homes without prior notice. The purpose of these surprise visits is public health—health workers called brigadistas check for places where mosquitoes can breed, helping prevent diseases such as dengue, Zika, and chikungunya.
What to Expect During a Visit
Health officials arrive unannounced, often during the day, and will knock or call out at the gate. They politely request access to patios, gardens, backyards, and outdoor tanks. Brigadistas look for containers, barrels, old tires, planters—any spot where rainwater or tap water has pooled. If they find standing water, they may empty it, treat it with safe larvicide, or suggest ways for residents to keep their property clean and mosquito-free.
Where and How Often Do Visits Occur?
MINSA conducts these inspections in every part of Nicaragua—cities, small towns, and rural communities. Visits are especially frequent during the rainy season or when disease outbreaks risk the population. It’s normal for expat homes to be included, and visits can occur several times a year depending on local conditions.
Why Cooperation Matters
Cooperating during a health visit helps protect your household, your neighbors, and the wider community. Embracing these checks is part of responsible, community-oriented living in Nicaragua, supporting nationwide efforts to prevent disease outbreaks and build trust among residents.
A knock from MINSA means the health authorities are working to keep everyone safe. Welcoming the brigadistas is an easy way to contribute to public health and community life as an expat in Nicaragua.