A patient was discharged for recovery after being affected by myiasis caused by Cochliomyia hominivorax. The Health Secretary has confirmed that it is working together with the National Service of Health, Safety and Agro-Food Quality (SENASICA) to implement the "Standardized Procedure Manual for Epidemiological Surveillance of Myiasis caused by Cochliomyia hominivorax in humans," which aims to strengthen the health response in these cases. The protocol establishes specific steps such as the identification of infested wounds, rapid notification to the corresponding health jurisdiction, collection of samples, and their sending to the Institute of Epidemiological Diagnosis and Reference (InDRE) for analysis.
In states such as Chiapas, Tabasco, Campeche, Quintana Roo, and Yucatán, a special call was issued to the population to take extra precautions in caring for skin wounds, maintaining adequate personal hygiene, and avoiding complications in the presence of larvae. In the event of any symptoms of myiasis, it is crucial to immediately seek medical attention at the nearest health center for timely medical care.
The second human case of myiasis in Mexico was recorded in a 50-year-old man residing in Tuzantlán, Chiapas. The individual, a farmer by occupation, experienced symptoms after being bitten by a dog on the left leg, resulting in the presence of larvae in the wound, accompanied by intense pain, fever, and redness. Once medical attention was sought, six larvae were extracted at the Huixtla Health Center, and he was subsequently transferred to the Huixtla General Hospital for treatment.
Human myiasis caused by Cochliomyia hominivorax, although uncommon, requires quick and effective action to prevent serious complications. Proper management of infected wounds and timely medical attention are key in these cases, the Health statement concluded.
