• Published on: Apr 04, 2020
  • 2 minute read
  • By: Dr Rajan Choudhary

Let's Talk COVID-19: Can Chloroquine Really Work Magic?

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In the fight against COVID-19, we're looking for good medicines. One medicine we're talking about is chloroquine. Can chloroquine do something amazing against the coronavirus? In this blog, we'll talk about chloroquine and learn about the chloroquine uses, what good things it might do, and the chloroquine side effects. We want to understand how chloroquine can help in the battle against COVID-19.

Understanding Chloroquine

Chloroquine is a medicine that's usually used to treat malaria. But now, scientists are looking closely at it because they think it might help fight the coronavirus. People who study science are talking a lot about whether it could be a big help in the fight against COVID-19. They're trying to figure out if it could be a game-changer in the battle against the virus.

Chloroquine's Role in COVID-19 Treatment

Scientists have been looking into whether chloroquine and hydroxychloroquine can help treat COVID-19. These medicines are famous for fighting viruses and have done well in stopping the virus from multiplying in lab tests. But figuring out if they work the same way in real life for people is a bit tricky.

Exploring the Potential Benefits

Scientists think that chloroquine might stop the virus from getting into our cells, kind of like putting up a barrier, which could make the infection happen more slowly. Also, some studies say it might help make the symptoms of COVID-19 not as bad.

Chloroquine Uses Beyond Malaria

Chloroquine has been around in medicine for a while. It was first used to fight malaria, but because it can do different things, doctors are now looking at whether it can also help with other illnesses. The big question is if it can change from being a medicine for malaria to a strong fighter against the coronavirus.

1. Can chloroquine, once a malaria hero, now fight COVID-19 too?

Think of it as a medicine with a strong track record against one bad guy (malaria) that researchers are now considering for a new mission against another foe (COVID-19). This idea has really caught the attention of scientists and got them excited.

 2. Can Chloroquine Really Help Against the Coronavirus?

   In the fight against COVID-19, we want to stop the virus from getting into our cells and making copies of itself. Some smart studies suggest that chloroquine could be like a superhero, slowing down this virus-making process. This gives us hope that it could be a good treatment.

Chloroquine's Many Jobs: More Than Just Malaria!

Chloroquine isn't just a hero in the fight against malaria; it's like a superhero that's taken on new challenges, including battling COVID-19. Picture it as a versatile warrior moving from the malaria jungles to the COVID-19 battlefield. To know how powerful it can be against the coronavirus, we need to understand all the different ways it can be used. It's like figuring out all the tricks a superhero has up its sleeve!

Chloroquine Side Effects: The Flip Side of the Coin

Discovering the good things about chloroquine is interesting, but we also need to look at the not-so-good part – the side effects. Just like any medicine, chloroquine has some things we should think about.

Handling Chloroquine Side Effects

In the study by Cochrane, they stress how essential it is to know about the possible side effects of chloroquine and hydroxychloroquine. These could involve stomach problems, skin reactions, and, in rare situations, heart issues. It's like weighing the good things it can do against these possible troubles, so you can make smart decisions about your health.

So, when we talk about dealing with COVID-19, think of chloroquine as one of the players in the game. It's like a potential superhero, but hey, even superheroes have their challenges. Studies, like the one by Cochrane, give us a peek into how chloroquine fights the virus, but we're still figuring out if it's the superhero we need in the real world.

In the middle of this COVID-19 mess, it's super important to keep yourself in the loop, look at what the scientists are saying, and understand that the answer we're all looking for might not be a one-size-fits-all kind of deal. Chloroquine, with its cool past and potential, is just one piece of the puzzle in our big effort to kick COVID-19 to the curb.

As we dream about a healthier future, chloroquine's journey is like an ongoing story. The talk about how it fits into the whole COVID-19 battle is a crucial part of our ongoing chat about keeping the world healthy.

Stay connected with us for the latest updates and exclusive content! Together, let's build lasting connections!

Read FAQs


A. Initially, drugs like chloroquine and hydroxychloroquine were considered potential treatments for COVID-19. However, their effectiveness in curing the disease is still under research, and no specific drug has been proven to cure COVID-19.

A. Chloroquine is believed to have potential benefits in treating COVID-19. It may inhibit the virus's ability to enter human cells, slowing down infection. Some studies suggest it could also reduce the severity of symptoms. However, these benefits are still being studied and are not conclusive.

A. Hydroxychloroquine, like chloroquine, is an antimalarial drug. It has been explored for its potential in treating COVID-19. Studies suggest it may have antiviral properties, hindering the virus's replication. However, its specific role and effectiveness in treating COVID-19 are still being investigated, and it's not proven to be a definitive cure.

Read Blog
Role of Nutrition in Disease Prevention: How Food Choices Shape Long-Term Health

Role of Nutrition in Disease Prevention: How Food Choices Shape Long-Term Health

Disease prevention is no longer limited to vaccinations and medical screenings. Modern healthcare increasingly recognises nutrition as one of the most powerful tools for preventing illness before it begins. The role of nutrition in disease prevention is especially important in India, where lifestyle-related diseases account for a large share of premature illness and mortality.

According to the Indian Council of Medical Research (ICMR) and the National Family Health Survey (NFHS-5), poor dietary patterns contribute significantly to rising cases of diabetes, heart disease, obesity and hypertension. Unlike genetic factors, nutrition is a modifiable risk factor, meaning everyday food choices can actively protect health.

 


Why Nutrition Is Central to Disease Prevention

1. Nutrition regulates metabolic health

Balanced diets help maintain:

  • healthy blood sugar levels
     

  • optimal cholesterol balance
     

  • stable blood pressure
     

Disruption in these systems increases disease risk.

2. Nutrition strengthens immunity

WHO highlights that immune function depends heavily on adequate intake of vitamins, minerals and protein.

3. Nutrition controls inflammation

Chronic low-grade inflammation is linked to most lifestyle diseases. Diets rich in whole foods reduce inflammatory markers.

Major Diseases Influenced by Nutrition

Diabetes and Prediabetes

Excess refined carbohydrates and sugar drive insulin resistance.

Preventive nutrition focuses on:

  • whole grains
     

  • fibre-rich vegetables
     

  • adequate protein
     

  • controlled portion sizes
     

ICMR data shows that dietary modification can delay or prevent type 2 diabetes in high-risk individuals.

Cardiovascular Disease

Heart disease remains a leading cause of death in India.

Nutrition impacts:

  • cholesterol levels
     

  • blood pressure
     

  • arterial inflammation
     

Diets low in trans fats and high in fibre significantly reduce cardiovascular risk, as confirmed by WHO and Lancet studies.

Obesity

Obesity increases the risk of multiple chronic diseases.

Preventive nutrition addresses:

  • calorie density
     

  • food quality
     

  • satiety regulation
     

NFHS-5 reports a steady rise in overweight and obesity across age groups.

Hypertension

High sodium intake and low potassium intake contribute to high blood pressure.

Preventive dietary strategies include:

  • reducing processed foods
     

  • increasing fruits and vegetables
     

  • maintaining mineral balance
     

Certain Cancers

Diet influences cancer risk through:

  • antioxidant intake
     

  • fibre consumption
     

  • reduced exposure to carcinogenic compounds
     

WHO estimates that a significant percentage of cancers are preventable through diet and lifestyle changes.

Key Nutrients That Support Disease Prevention

Fibre

Supports gut health, blood sugar control and cholesterol reduction.

Protein

Essential for muscle health, immune function and metabolic balance.

Healthy Fats

Omega-3 fats reduce inflammation and protect heart health.

Micronutrients

Iron, zinc, vitamin D and B vitamins are essential for metabolic and immune regulation.

NFHS-5 highlights widespread micronutrient deficiencies in India, increasing disease vulnerability.

Role of Gut Health in Prevention

The gut microbiome plays a major role in:

  • immune regulation
     

  • inflammation control
     

  • nutrient absorption
     

Fermented foods and fibre-rich diets support healthy gut bacteria, strengthening disease resistance.

 

Why Preventive Nutrition Works Best Early

Nutrition is most effective when applied:

  • before disease onset
     

  • during pre-disease stages
     

  • alongside regular health screening
     

Once disease progresses, nutrition remains supportive but may not reverse damage fully.

Nutrition vs Medication in Prevention

Medication treats disease; nutrition reduces risk.

WHO and NITI Aayog emphasize that:

  • preventive nutrition reduces disease incidence
     

  • lifestyle modification lowers healthcare burden
     

  • early nutrition changes reduce dependency on long-term medication
     

Both approaches work best when combined appropriately.

Workplace and Community Role in Preventive Nutrition

Structured nutrition programs at workplaces and communities:

  • improve awareness
     

  • support behaviour change
     

  • reduce population-level disease burden
     

Lancet studies show that group-based nutrition interventions improve long-term adherence.

 

Common Myths About Nutrition and Disease Prevention

Myth 1: Supplements replace healthy food

Whole foods provide better long-term protection.

Myth 2: Prevention requires extreme diets

Consistency matters more than restriction.

Myth 3: Nutrition only matters after diagnosis

Early nutrition is most effective before disease develops.

Building a Preventive Nutrition Routine

Effective preventive nutrition includes:

  • regular meals
     

  • diverse food groups
     

  • portion awareness
     

  • minimal processed foods
     

  • hydration
     

Small daily choices compound into long-term health benefits.

Long-Term Impact of Preventive Nutrition

Consistent healthy eating leads to:

  • reduced disease risk
     

  • improved energy and productivity
     

  • better immune resilience
     

  • lower healthcare costs
     

  • improved quality of life
     

NITI Aayog identifies nutrition as a cornerstone of sustainable healthcare systems.

Conclusion

Understanding the role of nutrition in disease prevention empowers individuals to take control of their health long before illness develops. Balanced, consistent nutrition reduces inflammation, supports immunity and protects against chronic diseases that burden India’s healthcare system. Preventive nutrition is not about short-term fixes but about building lifelong habits that support health, resilience and longevity.

 

References

  • ICMR – Nutrition and Lifestyle Disease Prevention Reports
     

  • National Family Health Survey (NFHS-5) – Dietary and Metabolic Health Data
     

  • NITI Aayog – Preventive Healthcare and Nutrition Strategy Reports
     

  • WHO – Diet, Nutrition and Chronic Disease Prevention Guidelines
     

  • Lancet – Nutrition and Disease Risk Reduction Studies
     

  • Statista – Dietary Trends and Health Outcomes India
     

  • EY-FICCI – Preventive Healthcare and Nutrition Economics

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