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Shigella Cases Detected in Kollam; Health Department Intensifies Surveillance as Wayanad Tally Reaches Eight

- June 11, 2026


KOLLAM, June 11:

Kerala health authorities have confirmed fresh cases of Shigella infection in Kollam district, prompting intensified surveillance and preventive measures amid growing concerns over the spread of the bacterial disease in the state.

Two school students from Paravur and Palathara in Kollam district have tested positive for Shigella infection and are currently undergoing treatment at the Government Medical College Hospital in Parippally. Health officials said both children are in stable condition and responding well to treatment.

Hospital authorities stressed that there is no immediate cause for public concern, but precautionary measures have been strengthened in the affected areas to prevent further transmission.

Officials noted that this is not the first time Shigella infection has been reported in Kollam. Earlier isolated cases had been detected in the Paravur region. Preliminary investigations indicate that the infection may have been contracted through contaminated food or polluted drinking water, which are among the most common sources of transmission.

Following the latest cases, the District Medical Officer (DMO) has directed health teams to intensify field surveillance, monitor vulnerable areas, and create awareness among residents about preventive measures. Authorities have advised the public to maintain strict personal hygiene, consume boiled or purified drinking water, and ensure that food is prepared and stored under sanitary conditions.

Meanwhile, Wayanad district continues to report additional cases of the infection. The number of confirmed Shigella cases in Sulthan Bathery has risen to eight, with all the affected patients being children. Health officials have been conducting extensive screening and monitoring in the region following reports of gastrointestinal illness among students.

Several others exhibiting symptoms associated with the disease are under observation and treatment, while more laboratory test results are awaited. Officials said all eight children diagnosed with the infection remain in satisfactory condition and none are reported to be critically ill.

The Health Department has stepped up disease surveillance in both Kollam and Wayanad and is continuing efforts to identify the source of infection. Officials emphasised that early diagnosis, prompt treatment and strict hygiene practices remain crucial in preventing the spread of Shigella, a highly contagious bacterial infection that primarily affects the intestinal tract and can cause severe diarrhoea, fever and abdominal pain.