A 43-year-old resident of Tonosí cabecera remains hospitalized in stable condition after health authorities confirmed the first whooping cough outbreak case of the year in Panama’s Los Santos province. The Ministry of Health (Minsa) announced the confirmation Saturday afternoon, November 7, 2026.
The patient is receiving treatment at the Joaquín Pablo Franco Sayas hospital under medical supervision. Officials said the individual’s condition is stable and the health team continues monitoring the case closely.

Epidemiological Response to the Whooping Cough Outbreak
Following laboratory confirmation, Minsa activated its epidemiological surveillance protocols to contain potential transmission. Health workers launched a field investigation and implemented a peripheral blockade around the patient’s residence in Tonosí cabecera.
Close contacts of the patient have been identified and are receiving prophylactic treatment, a standard measure to reduce the risk of secondary infections. These interventions aim to interrupt the chain of transmission before additional cases emerge in the province.
Minsa confirma primer caso de tosferina en Los Santos en 2026: paciente está hospitalizado https://t.co/bF4fIzEHR9
— Telemetro (@Telemetro) November 7, 2026
Public Health Measures and Community Guidance
Minsa officials urged residents to remain calm and follow guidance from health personnel. The ministry emphasized that medical care, investigation, and prevention efforts remain active as part of the coordinated response to this first detected case of the year.
Whooping cough, also known as pertussis, is a highly contagious respiratory disease. It spreads through respiratory droplets when an infected person coughs or sneezes. The bacterial infection can cause severe coughing fits and is particularly dangerous for infants and unvaccinated individuals.
Regional Context and Vaccination Status
This case marks the first confirmed pertussis infection in Los Santos for 2026. Health authorities have not disclosed the patient’s vaccination history or identified potential exposure sources. The epidemiological investigation continues to map the patient’s recent movements and contacts.
Panama maintains routine childhood vaccination programs that include pertussis protection through the DTaP and Tdap vaccines. But, immunity can wane over time in adults, making booster doses important for preventing sporadic cases in older populations. Minsa has not announced any changes to vaccination campaigns in response to this isolated case.

