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Published on: Jan 02, 2021
2 minute read
By: Dr Rajan Choudhary

COVID-19 Variant: What We Know About This New Mutation

COVID-19 Variant: What we know about this new mutation

In early December a new variant of COVID -19 was detected in the UK, raising concerns across the world. SARS-CoV-2 has already significantly impacted the world, with 84 million cases worldwide and nearly 2 million deaths. Could the new variant cause further havoc? Is it something we should be worried about? Today we will have a look at what we know so far about the virus.

MUTAGENESIS

To start with we should go over viral mutations. Unlike complex organisms, viruses are highly prone to genetic mutations, even more than bacteria. All organisms including humans, birds, even worms, are prone to mutations as well. However due to their complexity, there is much higher risk of mutations causing significant problems with their cellular and genetic processes, problems that are often incompatible with life, or lead to cancer. For this reason, there are significant genetic roadblocks present to prevent such mutations from occurring.

Viruses on the other hand have genetic replication machinery of poor “quality”, prone to introducing mutations. Since they replicate quickly, with little care on which viral particles survive, it matters little if hundreds of viruses do not survive, as further thousands will and continue to spread in their host. It is for this reason we have such difficulty treating viruses or making viruses against them .

COVID VARIANT

The variant was first picked up by the COVID-19 Genomics UK consortium, which undertakes random genetic sequencing of positive COVID-19 samples across the UK. Since April they have sequenced 140,000 virus genomes, to identify and track outbreaks across the UK. The strain was first identified in September and sequenced in early October. However, the significance of this strain was not realized until the end of the year. By 13th December 1108 cases had been identified across 60 different locations, though the true number is likely much higher. In Norfolk, it accounts for nearly 20% of all samples.

17 Variations have been identified, most significantly in the spike protein the virus uses to bind to the ACE2 receptor found in the lungs. Changes in this protein may have resulted in it being more infectious and spreading more quickly between people. A review of current evidence has shown the rate of transmission was 71% higher than the other variants and may also have a much higher viral load. This has given it an advantage over the other COVID-19 strains- it has already been detected in South Africa, Europe, and America, and it is likely to become the dominant global strain in the near future.

It appears children are more susceptible to catching this virus. The virus propagated at a time when schools were open and running, whilst the rest of the country remained in lockdown. This may have provided a larger pool of children for the virus to spread in, resulting in this change. However, this does not mean that the virus “attacks” children, rather it is able to attach to ACE2 receptors in children’s lungs with greater ease and spread quickly.

VACCINE

The most important question on everyone’s mind – will the vaccine be effective against this new strain? If not, lockdown rules may be extended until new vaccines are discovered, and by then newer strains may leapfrog ahead and make the new vaccines irrelevant again.

So far experts believe that the new variant is unlikely to make vaccines ineffective. The vaccines all produce antibodies against the viral spike protein, but so far it appears the mutation has not changed the shape or function of the spike protein enough for antibodies to fail against it. The antibodies should be able to recognize enough sites on the spike protein to successfully attach, neuter the protein, and present the virus for destruction by the body’s immune system. Unfortunately, it will take some time to fully understand the effects of the mutation, though we can remain hopeful for now

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Zincovit Tablets: Uses, Benefits, Dosage, and Side Effects Explained

Nutritional deficiencies are common in India due to irregular diets, stress, fast-paced lifestyles and increased health demands. Multivitamin supplements are often recommended to support overall health, immunity and energy levels. One commonly prescribed supplement is Zincovit tablets.

This comprehensive guide explains what Zincovit is, its uses, benefits, dosage recommendations and potential side effects.

What Are Zincovit Tablets?

Zincovit is a multivitamin and multimineral supplement that contains:

Zinc
Vitamin C
B-complex vitamins
Vitamin A
Vitamin D
Vitamin E
Selenium and other antioxidants

It is commonly prescribed to address nutritional deficiencies and support immune function.

Uses of Zincovit Tablets

Zincovit may be recommended for:

1. Nutritional Deficiencies

Helps replenish low vitamin and mineral levels due to poor diet or illness.

2. Weak Immunity

Zinc and vitamin C support immune system function.

3. Recovery After Illness

Often prescribed during recovery from infections, surgery or prolonged weakness.

4. Fatigue and Low Energy

B vitamins help improve energy metabolism.

5. Hair and Skin Health

Zinc and antioxidants may support healthy skin and hair.

Benefits of Zincovit Tablets

Immune Support

Zinc plays a vital role in immune cell function.

Antioxidant Protection

Vitamins C and E help reduce oxidative stress.

Improved Energy Levels

B-complex vitamins aid in converting food into energy.

Better Nutritional Balance

Supports individuals with dietary gaps.

Support During Stress

Stress can deplete nutrients; supplementation may help maintain balance.

Recommended Dosage

Adults: Usually one tablet daily after meals
Children: Only if prescribed by a pediatrician
Duration: As advised by healthcare professional

Do not exceed recommended dosage without medical guidance.

How to Take Zincovit

Take after food to prevent stomach irritation
Swallow whole with water
Avoid taking with high-calcium foods unless advised

Consistency improves effectiveness.

Possible Side Effects

Zincovit is generally well tolerated. However, some individuals may experience:

Nausea
Mild stomach discomfort
Metallic taste
Constipation or diarrhea (rare)

Severe allergic reactions are uncommon but require immediate medical attention.

Who Should Use Caution?

Consult a doctor before taking Zincovit if you have:

Kidney disorders
Liver disease
Thyroid problems
Known allergies to supplement components

Pregnant and breastfeeding women should seek medical advice before use.

Can Zincovit Be Taken Long-Term?

Short-term use for deficiency correction is common. Long-term use should be monitored by a healthcare provider to avoid excessive intake of certain vitamins or minerals.

Excess zinc intake may interfere with copper absorption if taken excessively over time.

Zincovit and Immunity in India

With increasing concern about immunity and viral infections, supplements containing zinc and antioxidants have gained popularity. However, supplements should complement — not replace — a balanced diet rich in:

Fruits
Vegetables
Whole grains
Protein sources

Healthy lifestyle habits remain essential.

When to Consult a Doctor

Seek medical advice if you experience:

Persistent fatigue
Recurrent infections
Unexplained weight loss
Severe weakness

These may indicate underlying medical conditions beyond nutritional deficiency.

Balanced Nutrition Still Matters

Supplements cannot substitute a healthy diet. Combine Zincovit with:

Proper hydration
Regular exercise
Adequate sleep
Stress management

This ensures overall wellness.

Conclusion

Zincovit tablets are widely used multivitamin supplements that support immunity, energy levels and overall nutritional balance. When taken in recommended doses, they are generally safe and beneficial for individuals with dietary deficiencies or increased nutritional needs.

However, supplements should be used responsibly and under medical guidance, especially for long-term use. Maintaining a healthy diet and lifestyle remains the foundation of good health.

If you are unsure whether Zincovit is right for you, consult a healthcare professional for personalized advice.

References

Indian Council of Medical Research – Nutrient Guidelines
World Health Organization – Micronutrient Recommendations
National Health Portal India – Supplement Safety
Journal of Clinical Nutrition – Zinc and Immunity Studies
National Institute of Nutrition India – Dietary Guidelines

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