Screwworm Cases in Humans Rise to 23 in Mexico, Chiapas Most Affected

MEXICO CITY – The number of human cases of the screwworm (gusano barrenador) has risen to 23 across Mexico, with the majority of infections concentrated in the southern state of Chiapas. According to recent reports, 21 of the confirmed cases are located in Chiapas, affecting municipalities including Tapachula, Huixtla, Pichucalco, Ocosingo, and Chilón. An additional two cases have been identified in the state of Campeche. The health authorities are monitoring the situation closely as the parasitic infestation, typically associated with livestock, continues to spread among human populations. Visual evidence accompanying the reports shows the larvae embedded in human skin and being extracted by medical personnel, highlighting the severity and graphic nature of the condition. The increase in cases underscores an urgent public health concern, prompting calls for enhanced surveillance and preventive measures in affected areas.