The monsoon season in Kerala brings much-needed relief from the summer heat, but it also creates ideal conditions for the spread of infections. High humidity, stagnant water, and fluctuating temperatures increase the risk of various illnesses, especially among children whose immune systems are still developing.
Understanding the common childhood diseases during the monsoon can help parents take timely preventive measures and seek medical attention when needed.
Why Are Children More Vulnerable During the Monsoon?
Children spend more time outdoors, frequently come into contact with contaminated water and surfaces, and may not always follow proper hygiene practices. These factors, combined with the rainy season’s favorable environment for bacteria, viruses, and mosquitoes, make them more susceptible to infections.
Common Cold and Viral Fever
One of the most common illnesses during the rainy season is the common cold, often caused by viral infections.
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Dengue Fever
Mosquito breeding increases significantly during the monsoon due to stagnant water. Dengue is a serious viral infection transmitted by Aedes mosquitoes.
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Malaria
Although less common than dengue in many parts of Kerala, malaria remains a concern in certain regions.
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Diarrhoea and Gastrointestinal Infections
Contaminated food and drinking water during the rainy season can cause stomach infections.
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Hand, Foot and Mouth Disease (HFMD)
HFMD commonly affects infants and young children and spreads rapidly through close contact.
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Conjunctivitis (Pink Eye)
Eye infections become more frequent during humid weather.
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Chickenpox
Chickenpox is a contagious viral disease that can spread more easily in schools and daycare settings.
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nfluenza (Seasonal Flu)
Seasonal flu cases often rise during the monsoon.
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Tips to Keep Children Healthy During Kerala Monsoon
- Wash hands frequently with soap and water.
- Provide a balanced diet rich in fruits and vegetables.
- Ensure children drink safe, clean water.
- Keep the home clean and dry to prevent mould growth.
- Prevent mosquito breeding by eliminating stagnant water.
- Keep rain-soaked clothes and shoes dry.
- Encourage adequate sleep and regular physical activity.
- Avoid street food and unhygienic snacks during the rainy season.
When Should Parents Consult a Doctor?
Seek immediate medical attention if your child experiences:
- High fever lasting more than two days
- Difficulty breathing
- Persistent vomiting
- Signs of dehydration (dry mouth, reduced urination, extreme thirst)
- Severe abdominal pain
- Seizures
- Unusual drowsiness or confusion
- Persistent rash with fever
- Bleeding from the nose or gums
Early diagnosis and treatment can prevent complications and promote faster recovery.

