Monsoon triggers surge in fever, infectious diseases across Kerala’s central Travancore region

Published 11 June 2026 · health

The southwest monsoon has brought more than just heavy rains to central Travancore. Hospitals across Kottayam and Pathanamthitta are reporting a surge in cases of

The southwest monsoon has brought more than just heavy rains to central Travancore. Hospitals across Kottayam and Pathanamthitta are reporting a surge in cases of fever and infectious diseases, with health authorities warning of a growing threat from shigella, H1N1, dengue, leptospirosis and other waterborne illnesses. According to Health department sources, a large number of patients with fever are seeking treatment every day at Kottayam Medical College, the district general hospitals in Kottayam and Pathanamthitta, and various taluk hospitals across the region. The rainy season has triggered a spike in communicable diseases.

A case of H1N1 (Influenza A) was reported from Kappad in Kanjirappally a week ago, while cases of jaundice, diarrhoeal illnesses and other waterborne diseases have also been detected in the district. Health authorities warn that with the rains intensifying, these infections could spread to a larger section of the population. According to N. Priya, Kottayam District Medical Officer, children and the elderly are particularly vulnerable to severe illness and therefore require extra care and vigilance. “Dehydration poses a significant risk, especially among these groups. Anyone experiencing symptoms should seek treatment at the nearest health-care facility without delay,” she said.

Cases in Pathanamthitta The neighbouring district of Pathanamthitta is also witnessing an increase in infectious diseases, including leptospirosis and dengue. Health officials attribute the rise largely to waterlogging and the accumulation of waste, which create favourable conditions for the spread of disease. The risk of transmission is particularly high among people who live or work in close proximity. Over the past week, more than 30 people have sought treatment for dengue fever in the district. Common symptoms include high fever, joint pain, headache and red skin rashes.

At present, six patients are undergoing treatment for confirmed dengue fever, while 14 others remain under observation on suspicion of having contracted the disease. In view of the rise in H1N1 influenza and viral fever cases, Pathanamthitta District Medical Officer L. Anithakumari has advised that school students exhibiting symptoms such as fever, cough, sore throat, body aches or headache should seek appropriate medical attention without delay.