Health And Me Desk

Every year, as the monsoon rolls in, hospitals and clinics across India see a familiar pattern: a sharp uptick in children and elderly patients presenting with vomiting, <span><a href="https://www.healthandme.com/health/diarrhoea">diarrhoea</a></span>, and <span>dehydration</span>. 

Doctors attribute this seasonal surge to a combination of contaminated water supplies, deteriorating food hygiene, and warm, humid conditions that favour the spread of viruses like <span>rotavirus</span> and norovirus. 

<h2>Why Monsoon Fuels Gut Infections </h2>

Heavy rains and flooding routinely compromise municipal water lines, allowing sewage to mix with drinking water. Street food and produce are more prone to contamination during this period, and the humidity itself accelerates bacterial and viral growth. 

Acute <a href="https://www.healthandme.com/health-wellness/why-monsoon-weather-triggers-acne-expert-treatments-that-actually-work-article-155224676" data-type="tilCustomLink">gastroenteritis</a>, an inflammation of the stomach and intestines, is consistently one of the fastest rising monsoon health conditions, with rotavirus being a leading cause in children and norovirus a common culprit across age groups. 

Rotavirus is a highly contagious, wheel shaped virus and remains the leading cause of <a href="https://www.healthandme.com/nutrition/monsoon-diet-why-fermented-foods-are-good-for-your-gutonly-if-prepared-safely-article-155191672" data-type="tilCustomLink">severe diarrhoeal illness</a> and death in children under five worldwide. It spreads through the faecal oral route via contaminated water, food, surfaces, or close contact with an infected person, and can cause several days of intense vomiting and watery diarrhoea, putting young children at real risk of rapid dehydration. 

The good news: <span>Rotavirus vaccines</span>, given orally in a series of doses before 8 months of age, are highly effective at preventing severe disease and are recommended as part of national immunisation programmes.

Also read: <a href="https://www.healthandme.com/health-wellness/climate-change-and-progressive-urbanization-call-for-an-integrated-approach-to-infectious-disease-surveillance-article-155328216" data-type="tilCustomLink">Climate Change And Progressive Urbanization Call For An Integrated Approach To Infectious Disease Surveillance</a> 

<h2>Expert Recommended Prevention Measures </h2>

Boil or filter all drinking water during the monsoon months. Avoid ice and beverages of uncertain origin, especially from street vendors. 

Steer clear of cut fruits, chaat, and other street food that has been sitting exposed. Cook food thoroughly and eat it hot. Avoid reheated leftovers stored without refrigeration.

Also read: <a href="https://www.healthandme.com/health-wellness/dengue-guillain-barr-syndrome-can-a-common-monsoon-illness-trigger-a-serious-nerve-disorder-article-155175208" data-type="tilCustomLink">Dengue &amp; Guillain-Barré Syndrome: Can A Common Monsoon Illness Trigger A Serious Nerve Disorder?</a> 

Frequent handwashing with soap before eating, after using the toilet, and after changing diapers remains one of the single most effective, low cost interventions against faecal oral transmission. 

Ensure infants complete their full rotavirus vaccine schedule on time. Vaccination substantially reduces hospitalisations and severe outcomes, even though it does not eliminate all <a href="https://www.healthandme.com/health-wellness/why-lifestyle-diseases-dont-take-a-break-during-the-monsoonmanaging-diabetes-hypertension-and-heart-conditions-article-155166335" data-type="tilCustomLink">seasonal transmission</a>. 

Because these viruses spread easily within households and childcare settings, keep infected individuals' utensils and linens separate, and disinfect surfaces regularly during an active infection. 

Most cases of viral <span>gastroenteritis</span> are self limiting, but caregivers should watch for <a href="https://www.healthandme.com/health-wellness/world-ors-day-the-life-saving-drink-every-home-should-have-article-155211834" data-type="tilCustomLink">signs of dehydration</a> that require urgent medical attention: 

<ul><li>Sunken eyes, dry mouth, or reduced tears when crying (in infants)</li><li>Little or no urination for 6+ hours</li><li>Lethargy or unusual drowsiness</li><li>Persistent vomiting that prevents fluid intake</li><li>High fever or blood in the stool</li></ul>

Also read: <a href="https://www.healthandme.com/parenting/beware-common-mistakes-new-parents-make-during-their-babys-first-monsoon-article-155300764" data-type="tilCustomLink">Beware! Common Mistakes New Parents Make During Their Baby’s First Monsoon</a>

Mumbai Rains 2026: Hidden Health Risks You Shouldn't Ignore

Oral Rehydration Solution (ORS) is the cornerstone of management. 

A simple homemade version consists of 1 litre of boiled and cooled water, 6 teaspoons of sugar, and half a teaspoon of salt. It can be lifesaving when commercial ORS packets are not available, though pre mixed WHO formula ORS is preferable when accessible. 

Zinc supplementation (around 20 mg daily for 10 to 14 days) is recommended for children under five, as it has been shown to reduce the duration and severity of diarrhoeal episodes. 

Antibiotics are not effective against viral gastroenteritis and should only be used if a bacterial cause, such as cholera, is confirmed by a doctor. Inappropriate antibiotic use can do more harm than good. 

Continue feeding. For breastfed infants, continue <a href="https://www.healthandme.com/parenting/breastfeeding-can-help-reduce-mothers-risk-of-type-2-diabetes-breast-cancer-and-more-article-155272779" data-type="tilCustomLink">breastfeeding</a> throughout the illness. For older children and adults, small, frequent sips of fluids and bland, easily digestible food are better tolerated than large meals. 

Seek medical care promptly if there is persistent high fever, visible blood in the stool or vomit, signs of moderate to severe dehydration, or if symptoms do not improve within 2 to 3 days, particularly in infants, the elderly, or anyone with underlying health conditions. 

<strong>By Dr. Geeta Malkan Billa, Director of Gastroenterology &amp; Hepatology at Dr. L. H. Hiranandani Hospital </strong>

Health Conditions A-Z

health

monsoon-gut-health-addressing-the-rise-in-rotavirus-and-viral-gastroenteritis-cases

Gastroenteritis

Rotavirus

Monsoon Gut Health

Diarrhoea

monsoon infections

dehydration

Rotavirus vaccines

Monsoon Gut Health: Addressing The Rise In Rotavirus And Viral Gastroenteritis Cases

the-hidden-cost-of-self-medicating-utis-how-antibiotic-misuse-is-fueling-resistance

The Hidden Cost Of Self-Medicating UTIs. How Antibiotic Misuse Is Fueling Resistance

lung-health-after-40-natural-changes-warning-signs-and-ways-to-protect-your-lungs

Lung Health After 40: Natural Changes, Warning Signs And Ways To Protect Your Lungs

Health & Wellness

8 Sit-Up Variations to Strengthen Your Core and Build Stability

Benefits Of Ayurvedic Health Supplement Ashwagandha

9 Anti-Inflammatory Breakfast Options You Should Try

5 Foods You Should Avoid For PCOS, Says Gynecologist

Love Sitting With Your Legs Crossed? Here’s You Should Avoid It

6 Daily Foods That Are Secretly Increasing Your Calories

9 Brain Boosters You Should Do Everyday

Hip Exercises That Will Keep You Flexible As You Age

9 Leg Exercises Office Workers’ Should Do At Home

Benefits of Having Herbal Tea Every Morning

9 Daily Habits That Boost Your Brain Power

Lower-Body Exercises That Are Game-Changers

How Drinking Apple Cider Vinegar Helps You

Aging Myths You Should Never Believe

Superfoods That Support Your Gut Health

What Happens To Your Body When You Eat Instant Noodles Every Day?

Health Issues Premature Babies Often Face

Exercises Office Workers Should Do For Their Heart Health

Reasons Why You Should Add Raw Turmeric To Your Diet

Benefits Of Drinking Milk At Night: Why You Should Do It

Food That Provides Vitamin B12 Naturally In Your Diet

Surprising Health Benefits Of Fenugreek Seeds

9 Superfoods You Should Eat For Your Brain Health

What Does Mental Health Support Look Like At Work?

Long Stretches You Should Do To Unwind From Your Day

Colon Cancer In Young Adults: Early Symptoms You Should Know

Health Benefits Of Eating Dry Fruits Everyday

Are You At Risk For Fried Rice Syndrome?

These Tests Reveal How Well You Are Aging

Lower-Back Exercises You Should Do After A Long-Day's Work

Children’s Diet – What Kids Need To Eat For Immunity Building

Common Diabetes Myths That Could Hurt Your Health

Love Spicy Food? Here’s How It Affects Your Health

Superfood List: Veggies And Fruits You Must Have For Immunity

Foods People With IBS Should Avoid

Exercises To Improve Digestion

Easy Work Lunches You Can Make In The Morning

Hunger Vs Craving: Difference Explained In 60 seconds

These Things Can Cause Your Heart To Age Faster

High Carb Foods That Are Actually Healthy

Every year, as the monsoon rolls in, hospitals and clinics across India see a familiar pattern: a sharp uptick in children and elderly patients presenting with vomiting, diarrhoea, and dehydration. Doctors attribute this seasonal surge to a combination of contaminated water supplies, deteriorating food hygiene, and warm, humid conditions that favour the spread of viruses like rotavirus and norovirus. Why Monsoon Fuels Gut Infections Heavy rains and flooding routinely compromise municipal water lines, allowing sewage to mix with drinking water. Street food and produce are more prone to contamination during this period, and the humidity itself accelerates bacterial and viral growth. Acute gastroenteritis, an inflammation of the stomach and intestines, is consistently one of the fastest rising monsoon health conditions, with rotavirus being a leading cause in children and norovirus a common culprit across age groups. Understanding Rotavirus Rotavirus is a highly contagious, wheel shaped virus and remains the leading cause of severe diarrhoeal illness and death in children under five worldwide. It spreads through the faecal oral route via contaminated water, food, surfaces, or close contact with an infected person, and can cause several days of intense vomiting and watery diarrhoea, putting young children at real risk of rapid dehydration. The good news: Rotavirus vaccines, given orally in a series of doses before 8 months of age, are highly effective at preventing severe disease and are recommended as part of national immunisation programmes.Also read: Climate Change And Progressive Urbanization Call For An Integrated Approach To Infectious Disease Surveillance Expert Recommended Prevention Measures 1. Water safety first Boil or filter all drinking water during the monsoon months. Avoid ice and beverages of uncertain origin, especially from street vendors. 2. Food hygiene Steer clear of cut fruits, chaat, and other street food that has been sitting exposed. Cook food thoroughly and eat it hot. Avoid reheated leftovers stored without refrigeration.Also read: Dengue & Guillain-Barré Syndrome: Can A Common Monsoon Illness Trigger A Serious Nerve Disorder? 3. Hand hygiene Frequent handwashing with soap before eating, after using the toilet, and after changing diapers remains one of the single most effective, low cost interventions against faecal oral transmission. 4. Vaccination Ensure infants complete their full rotavirus vaccine schedule on time. Vaccination substantially reduces hospitalisations and severe outcomes, even though it does not eliminate all seasonal transmission. 5. Isolate and disinfect Because these viruses spread easily within households and childcare settings, keep infected individuals' utensils and linens separate, and disinfect surfaces regularly during an active infection. Recognising The Warning Signs Most cases of viral gastroenteritis are self limiting, but caregivers should watch for signs of dehydration that require urgent medical attention: Sunken eyes, dry mouth, or reduced tears when crying (in infants)Little or no urination for 6+ hoursLethargy or unusual drowsinessPersistent vomiting that prevents fluid intakeHigh fever or blood in the stoolAlso read: Beware! Common Mistakes New Parents Make During Their Baby’s First MonsoonTreatment: What Actually Helps                   Oral Rehydration Solution (ORS) is the cornerstone of management. A simple homemade version consists of 1 litre of boiled and cooled water, 6 teaspoons of sugar, and half a teaspoon of salt. It can be lifesaving when commercial ORS packets are not available, though pre mixed WHO formula ORS is preferable when accessible. Zinc supplementation (around 20 mg daily for 10 to 14 days) is recommended for children under five, as it has been shown to reduce the duration and severity of diarrhoeal episodes. Antibiotics are not effective against viral gastroenteritis and should only be used if a bacterial cause, such as cholera, is confirmed by a doctor. Inappropriate antibiotic use can do more harm than good. Continue feeding. For breastfed infants, continue breastfeeding throughout the illness. For older children and adults, small, frequent sips of fluids and bland, easily digestible food are better tolerated than large meals. When to See a Doctor Seek medical care promptly if there is persistent high fever, visible blood in the stool or vomit, signs of moderate to severe dehydration, or if symptoms do not improve within 2 to 3 days, particularly in infants, the elderly, or anyone with underlying health conditions. By Dr. Geeta Malkan Billa, Director of Gastroenterology & Hepatology at Dr. L. H. Hiranandani Hospital 

monsoon gut health: addressing the rise in rotavirus and viral gastroenteritis cases

About Us

Contact Us

Terms & Conditions

Privacy Policy

Company

Health and Me is a premium website with content written and curated to function as a handbook for all Health concerns.

Monsoon Gut Health: Addressing The Rise In Rotavirus And Viral Gastroenteritis Cases

The Hidden Cost Of Self-Medicating UTIs. How Antibiotic Misuse Is Fueling Resistance

Lung Health After 40: Natural Changes, Warning Signs And Ways To Protect Your Lungs

Decoding The Fertility Markers

Health Conditions A-Z

Monsoon Gut Health: Addressing The Rise In Rotavirus And Viral Gastroenteritis Cases

The Hidden Cost Of Self-Medicating UTIs. How Antibiotic Misuse Is Fueling Resistance

Lung Health After 40: Natural Changes, Warning Signs And Ways To Protect Your Lungs