In humans, it is mostly known to attack your respiratory system and cause upper respiratory infection. To understand if the JN.1 variant strain of Corononavirus is fatal and has the potential to cause havoc, understand it...
The corona virus is also known to be due to SARS-CoV-2 virus. The Corona viruses are in the group of any related RNA viruses is used to cause diseases in organisms such as mammals and birds.
In humans, it is mostly known to attack your respiratory system and cause upper respiratory infection. To understand if the JN.1 variant strain of Corononavirus is fatal and has the potential to cause havoc, understand it better with our blog below.
New Variant New Mutation - JN.1 variant strain of COVID-19
The WHO has been able to classify your SARS-COV-2. In recent times, the JN.1 is the new and separate variant of interest also termed as (VOI). This stems for your parent lineage of BA.2.86 which has been increasing leaps and bounds in the past few days in India. This is the variant of the same virus that initially caused the pandemic, in the lineage of omicron virus as discussed by The Hindu Business Line
Until very recently, this variant has been found in Kerala. This has been seen to spread in other parts of the country as well.
The potential implications that can be of this new variant, would determine the surge that is ongoing. Given below are the latest statistics of the COVIS-19 Virus JN.1.
Is JN.1 variant strain Fatal in nature?
This new variant comes with a single mutation in the previous spike protein. It shares characteristics with Omicron strain and also has a high transmissibility
Along with mild symptoms. It has also been reported that in some cases, this can be a fatal and life threatening venture for individuals with low immune system. Also, there are some symptoms that can portray severity and fatality of the disease.
However, in consensus, this virus would not be causing panic and can be controlled and contained effectively by India.
Role of Vaccination in Preventing JN.1
This has also been states that current vaccines are seen to protect against any severe disease and also death, and there is also no widespread call for the booster shots currently
However, in case of vulnerable populations, with low and weakened immune systems, booster shots may be required after consultation from the doctor.
Latest News 21/12/23
- In New Delhi: During Wednesday, there were 614 new cases recorded of Covid-19 with JN.1 strain (considered to be the highest in 7 months). However, most of the cases are mild cases and not requiring any hospitalization.
- The state of Kerala followed by the state of Tamil Nadu, recorded 13 new cases, but Maharashtra had about 11 new cases, Karnataka had 9, Telangana with Pondicherry with 4 each, Delhi with Gujarat with 3 each, within last 24 hours.

What are the symptoms of the New COVID-19 variant?
The symptoms of COVID-19 JN.1 Variant strain are mentioned as follows:
- Fever
- Chills
- Shortness Of Breath
- Cough
- Fatigue
- Body Aches
- Headache
- Cold
- Sore Throat
- Cough
- Headache
- Congested Nose
- Runny Nose
- Nausea
- Vomiting
- Diarrhea
- Gastric Pain and Discomfort
When is it a Medical Emergency in COVID-19?
The following are the symptoms you should look for in case of medical emergency.
- Trouble Breathing
- Persistent Pain
- Pressure In The Chest
- New Confusion
- Inability To Be Wake
- Pale, Gray Nail Beds
- Pale Skin
Note: If somebody is showing these medical signs, contact the healthcare professional.
What is the Difference between Flu and COVID-19?
In case of Influenza (Flu) and the COVID-19 are the contagious respiratory illnesses, and also caused by different viruses. The COVID-19 is caused by infection suffering from corona virus, which is named as SARS-CoV-2 and the flu which is caused by the infection with influenza viruses.

Person-to-Person Transmission
Experts believe the virus that causes COVID-19 spreads mainly from person to person. There are several ways this can happen:
- Droplets
- Aerosols
- Airborne Transmission
- Surface Transmission
- Fecal-Oral Transmission
Community Spread
Many-a-times, an individual could trace the virus and diseases along with tracking who has been in contact. In many cases, the cause could be unknown. Your Community spread would be someone gets this virus without say- any known contact with an infected person.
Pet and COVID-19 Correlation
- Any risk of the animals that are spreading your COVID-19 to the individuals is considered to be very low.
- The virus that causes COVID-19 can spread from people to animals during close contact.
- The pets have the ability to get any serious illness from the infection from the viruses that causes COVID-19, but these cases are extremely rare.
Diagnosis and Management of JN.1 COVID-19 strain
Types of Tests
The Viral tests are responsible for the current infection with SARS-CoV-2, the virus that causes COVID-19, by testing specimens from your nose or mouth
There are two main types of viral tests:
- Polymerase Chain Reaction (PCR) tests
- Antigen tests
The healthcare providers in general use the nasal swabs for your COVID test sample.
The PCR tests are your “gold standard” for the COVID-19 testing. It is one of the Nucleic Acid Amplification Test (NAAT) tests; this would most likely also activate your virus than any antigen tests. The sample which is collected by the provider is transported to the laboratory for testing. This would be about 3 days to receive the results.
- Antigen Tests
- Rapid Antigen Tests
Generally speaking, the antigen tests are seen to less likely detect any virus than your PCR tests, mostly when the symptoms are absent.
Note: The single negative antigen would not be able to rule out the infection. To be confident you do not have COVID-19, FDA will recommends any of 2 negative antigen tests for the individuals with your symptoms or the 3 antigen tests that would be done with or without symptoms, tests could be 48 hours apart. The single PCR test would confirm your antigen test result.
Home Tests
The Self-tests kits, or the at-home tests, are the antigen tests have the ability to be taken anywhere without the need to visit any specified location.
When should you get tested?
- It is important to test at the correct time
- To choose the right circumstance
Guidelines to follow before, during and after the COVID-19 Testing
Here are some guidelines an individual can refer to once they have decided to undergo Covid-19 Tests in Ganesh Diagnostic and Imaging Center
The required documents needed for this test includes your valid government ID and an appropriate Doctor’s prescription.
A. Before the Test
The preparation for multiple tests for COVID-19 testing may require some preparation ahead.
Usually, Fasting is not required before the test. But, it is recommended to consult your doctor before undergoing COVID-19
B. During the Test
During the Nasal Swab test, the doctor would take the nose swab would be taken nostril and nasopharyngeal, using the COVID-19 RT PCR Test.
Then, a small amount of sample would be collected and sealed into a tube.
C. After the Test
There would be discomfort in the nasopharyngeal area, but would remain temporary
For Free Consultation from the Doctor
Contact- Dr. Ravin Sharma, (MBBS, MD in Radiology)
Available: 24*7*365
Phone Number: +919212125996
Why should Ganesh diagnostic and Imaging Centre be your preference for getting JN.1 COVID-19 Test done?
At Ganesh Diagnostic and Imaging Centre, we are known for providing excellent service and care to its patients for decades. Lakhs of satisfied patients over the years!
It is an established and renowned diagnostic centre since 2001.
Their excellence is backed by NABH and NABL Accreditations.
NABH accreditation is proof of highest standard of care and service provided to the patients. NABL accreditation reflects the competency of laboratories and equipment based on some national and international standards.
Test report is available digitally too.
Ganesh Diagnostic and Imaging Centre is a one-stop solution for getting all kinds of tests done, as all services are available under one roof.
The aim of GDIC is to provide world’s finest technology at the lowest price.
The rates of scans are reasonably priced. Ganesh Diagnostic and Imaging Centre also offer FLAT 50% OFF on many tests.
Patients can rely upon test reports as reports are 100% accurate.
The cost of the COVID-19 Tests in Delhi, at Ganesh Diagnostic and Imaging Center are as follows.
The Tests that are conducted at Ganesh Diagnostic and Imaging Center are as follows:
The Basic and the Advanced COVID-19 Virus Panel are as follows:
Are we prepared for the Next Pandemic?
We would have to make any substantial investment in the training and your retaining either medical or the public health workforce, this would be in excess capacity during any routine periods can would be able to absorb any emergency time. In addition to this, we would urgently need for upgrading the disease surveillance the data management.
Our Country India is also expanding its network of the research laboratories, primarily focusing on influenza, to cover all the respiratory viruses and even the fevers of any unknown origin.
Cost of COVID-19 Tests in Delhi
The Serum Blood Tests and Nasal Swab Testing procedures vary by region and facility. So constantly get tested at trustworthy diagnostic centers like Ganesh Diagnostic. It is staffed by trained and experienced professionals to assure patient and visitor safety.
There are multiple tests that are done to monitor any COVID-19 symptoms So get your COVID-19 Tests done your nearest Ganesh Diagnostic Center.
Book Your Online Test and Get Early Appointment
Ganesh Diagnostic Center promotes great care and concern for patients.
It is our utmost duty to allow a speedy diagnosis and hope that in future, your treatment is done at the earliest.
Thus, we recommend you to book an appointment with us today and book your online blood test for any specific disease, disorder and discomfort.
Avail our digital support system and establish a long lasting relationship with Ganesh Diagnostic Center near you today. Book Now!
Note from Ganesh Diagnostic & Imaging Center
Early checkups are always better than delayed ones. Safety, precaution and care are depicted in the several health checkups at our center.
Here, at Ganesh Diagnostic and Imagining Center, we present simple and comprehensive health packages for any kind of testing to ensure the early prescribed treatment to safeguard your health.
So, visit us at the earliest to ensure good health and to maintain an active immune system
Other Tests that could be conducted along with COVID-19 Test in the package:
- COVID-19 RTPCR
- COVID 19 Antibodies
- CBC - Complete Blood Count
- CRP-C Reactive Protein
- D-DIMER
- LDH-Lactate Dehydrogenase
- Urine, Routine Examination
- HBA1C- Glycated Hemoglobin
- Electrolytes
- Ferritin
- LFT
- KFT
- Lipid Profile
- Interleukin 6
Frequently Asked Questions (FAQs) On COVID -19 Tests
1. What is the PCR test?
The Polymerase Chain Reaction tests are the tests that type of nucleic acid test. These tests are also used in detection of genetic material of your SARS-CoV-2 virus that will cause your COVID-19. The PCR tests are considered to be good at detecting your virus early in an infection.
2. What is the incubation period for COVID?
It is seen that according to the Centers for Disease Control and Prevention (CDC), the COVID-19 symptoms might appear from a period of 2 days to about 14 days after there has been an exposure to virus.
3. What are the limitations of the Covid-19 test?
In the diagnostic tests, there would always be a potential for your false negatives or the false positives. For your existing COVID-19 tests in India, there have been reports of false negative tests in some of the some patients.
4. How quickly can Covid tests detect?
The Antigen tests are known to be rapid tests that would usually produce results in about 15-30 minutes. The Positive results are accurate and also reliable. However, the antigen tests would be less likely to detect your virus than PCR tests, especially when the symptoms which are not present.
5. Which test is more accurate after COVID?
The Antigen tests are known to be less accurate than your PCR tests. The PCR tests are supposed to be more reliable in case you have tested negative.


