Kerala reports 7 more Shigella cases; holiday announced in affected areas till June 14Wayanad, Kerala, has seen a surge in Shigella infections among students, with 16 confirmed cases. Health officials are intensifying surveillance and awareness activities, urging prompt medical attention and isolation for symptomatic individuals. Contaminated well water at an affected school has been identified as a source. Authorities have declared holidays for local educational institutions to curb further spread.