Is JN 1 The Most Dangerous Variant? List Of All Covid Variants Till 2023

Since the start of the COVID-19 pandemic, various variants of SARS-CoV-2, the virus responsible for the disease, have emerged, including Alpha, Beta, Delta, and Omicron. Scientists around the world have been monitoring changes in the COVID-19 virus. Their research contributes to a better understanding of whether certain variants of COVID-19 spread more quickly than others, how they can potentially impact one's health, and the effect of current vaccines against them.

Over the past three years, the World Health Organization has listed nine variants as circulating. Over 50 variants have been identified, although some are no longer spreading.  

Now the question arises: should you be worried about the new sub-variant of COVID-19, JN 1? If yes, how dangerous is the new covid variant? Well, the sudden spike in the JN 1 COVID-19 sub-variant in India and across the regions has shaken the hearts of all at once. Read here to get all the necessary information regarding JN 1 and all COVID variants. 

Table Of Contents

1. How Dangerous Is The New Covid Variant?

2. Covid 19 Variant List

3. How Many Different Covid Variants Are There?

4. The Final Say

5. FAQs

6. References

How Dangerous Is The New Covid Variant

JN 1 is the new COVID variant detected in Karakulam, Thiruvananthapuram district of Kerala, on December 8. This variant has been identified in the US, China, and now India, which is a descendant of Pirola. 

Due to the sudden spike in the cases of corona, with this new variant, health concerns and debates have been raised worldwide about whether this variant is the most dangerous among all COVID variants. Is JN.1 more infectious than other variants? Well, to clear all the confusion, you need to first understand all about this new variant.

Is JN 1 Variant, A Serious Concern? 

The JN 1 variant differs from Pirola or BA. 2.86 by only a single mutation in its spike protein. While it shares similarities with previous Omicron strains in terms of high transmissibility and most of the symptoms, the symptoms of JN1, like runny nose, cough, headache, mild or severe fatigue, and sore throat, may not be as mild as other Omicron variants.

Also Read: 6 Home Remedies For Viral Fever

JN 1 Covid Variant In India

According to Dr Soumya Swaminathan, former DG of the Indian Council of Medical Research (ICMR), the infection due to the JN 1 subvariant has been mild so far. 

She further adds, “We need to be cautious, but we don't need to worry because we don't have any data to suggest that this variant JN 1 is more severe or it's going to cause more pneumonia or more death." Hence, there is no report or any scientific data that claims that this new variant is the most dangerous among all COVID variants.

Also Read: Post-Covid Diet Plan In India: Foods For Covid Patients

COVID-19 Variant List

There are multiple ways in which COVID-19 viruses are classified. Each classification type can be appropriate, depending on the context in which the virus is being communicated. Below is the list of the sub-variants that come under the category of “Variant Of Concern” or “Variant Of Interest”. 

Also Read: 6 Best Immunity Boosting Drinks

How Many Different Covid Variants Are There?

The number of new COVID variants is constantly changing. In late 2023, the World Health Organization reported that there were nine circulating variants. These variants can be divided into two categories, which are explained below:

1. Covid Variants Of Concern

Experts have a system to rate the level of attention a variant of COVID-19 requires. A strain is classified as a Variant of Concern (VOC) if, compared to other strains, it has the following characteristics:

• It is more contagious.

• Causes more severe symptoms, which leads to more hospitalisations and deaths.

• Vaccines and previous COVID-19 infections are less effective against it.

• Treatments and COVID-19 tests are less effective against it.

2. Covid Variants Of Interest

A strain can be considered a variant of interest (VOI) if it has certain characteristics. These characteristics may include: 

• It is predicted to spread faster and cause worse symptoms. 

• It has genetic markers that make scientists concerned it could spread quickly, be difficult to treat or be hard to test for.

• It appears to be causing a large number of cases or an outbreak in a particular area.

The Final Say

JN1 variant, being the sub-variant of Omicron, has not yet reported any major severity in affected people. However, it is important to take necessary precautions despite reports claiming the JN1 variant is not life-threatening. Every individual has experienced the devastating effects of the pandemic in the last few years. Hence, following basic protocols such as wearing masks and sanitising hands is essential. 

Vulnerable individuals should take extra precautions as they may be at higher risk. Consider focussing on immunity-boosting remedies such as herbal teas, seasonal fruits, and natural supplements. The severity and life-threatening nature of a COVID-19 variant can vary depending on factors such as transmissibility, vaccine effectiveness, and healthcare system capacity. It is crucial to stay informed about the latest developments and follow guidelines provided by public health authorities to protect oneself and others.

FAQs

1. What are the prominent COVID-19 virus strains?

Since the start of the pandemic, we have witnessed several prominent variants, including Alpha, Beta, Delta, and Omicron.

2. What are the dangerous COVID variants?

The Delta variant and Delta Plus variant of COVID-19 are highly dangerous and lead to long-term hospitalisation and even death.

3. How did the COVID-19 sub-variants spread?

Viruses such as SARS-CoV-2 spread by continuous replication of their genome, resulting in genetic mutations that generate new sub-variants. These sub-variants are then transmitted through physical contact among people.

4. What are the symptoms of the new coronavirus strain?

The identified symptoms of the JN 1 covid variant are:

• Cough 

• Fever 

• Shortness of breath 

• Change of taste or smell 

  
  

5. Is JN 1 covid variant dangerous?

According to the World Health Organization (WHO), JN.1 is now considered a "variant of concern” and stated that there is no immediate threat to public health. 

References

• JN.1: The New COVID Variant Strikes As The Year Draws
• Press Information Bureau
• Tracking SARS-CoV-2 variants
• SARS-CoV-2 Variant Classifications and Definitions

About ToneOp

ToneOp is a platform dedicated to improving and maintaining good health through a comprehensive range of goal-oriented health plans with up to 3 Coach support. With a range of Weight Management, Medical Condition, Detox Plans, and Face Yoga Plans, the app also provides premium health trackers, recipes and health content. Get customised diet, fitness, naturopathy & yoga plans and transform yourself with ToneOp.