All About New COVID Subvariant JN.1

JN.1, a new subvariant that finds its roots in the Omicron sub variant BA2.86. It was first detected in Luxembourg and has been spread in many countries and now in India. As per studies, JN.1 may possess some mutations that enhance its transmissibility and make it spread faster. This variant is believed to spread through respiratory droplets the same as other omicron sub variants and is highly contagious. The danger of contracting it is high, and people must take care of themselves, especially pregnant women. The rise in cases can be seen in Kerala, and this clarifies that it is being transmitted through the community. People who are not vaccinated are more prone to this variant, along with people with weaker immunity. Elderly citizens, pregnant women, and those with other conditions like uncontrolled diabetes, cancer, kidney, and heart disease are at more risk. It is necessary to talk to your gynaecologist about this new variant, its effects on your health during pregnancy, and ways to take precautions to prevent yourself from this.

COVID-19 sub-variant JN .1 symptoms in pregnant woman 

Irrespective of the type of variant, the symptoms of Covid – 19 remain the same, but this variant, JN.1, could have much more effect on your health. Thus, everyone must be responsive and vigilant to take the vaccines. The virus variant is strong enough that even if a person is asymptomatic, it can spread to another ten to twenty people. Some common Omicron BF.7 symptoms are: 

  • Cold
  • Fever
  • Fatigue
  • Loss of smell and taste 
  • Sore throat
  • Headaches
  • Body pain or body aches 
  • Vomiting or nausea
  • Diarrhoea
  • Blocked or running nose

Suppose you are noticing severe JN. 1 symptoms like difficulty in breathing or shortness of breath. It is vital to seek consultation with your gynecologist. Some cases of JN .1 are also experiencing gestational symptoms like nausea, diarrhoea, and vomiting, which are the same as pregnancy symptoms. Thus it is vital to get tested so that gynac can know as these are normal symptoms but should not be ignored.

How does JN 1 affect pregnancy?

If you are an expecting mother or have just delivered a child, you may take care of yourself from the new sub-variant JN.1, as it has many negative effects. Now, the new COVID variant continues to spread in India. It is a matter of great concern for older adults, children, and pregnant women. It has herning risks for pregnant women especially. Pregnant women are already immunosuppressed, and getting this variant or any other COVID-19 variant can be dangerous and life-threatening as well. The omicron variant spreads more easily and quickly, and also, in some cases, people who tested positive for it are fully vaccinated and mostly asymptomatic. 

Why is JN.1 a matter of concern?

The matter of concern is that CDA does not know whether this new strain causes different symptoms from the past norovirus outbreaks. However, it is also confirmed that JN.1 is better at evading the immune system in comparison to other variants, which raises concern about its transmissible and its ability to evade the immune system. Health officials are advising people to remain vigilant and take preventive measures to people who are more susceptible to the virus, including pregnant women, to take measures to prevent them from this variant. They must take precautions like practising good hygiene, getting vaccinated, and many other things.

Precautions that you must take to prevent yourself from JN.1 covid sub-variant 

India has reported confirmed cases of the JN.1 COVID variant; as the transmission of this variant is much quicker and faster, many people can be infected, which is the primary concern, making early diagnosis and isolation much more necessary, specifically for pregnant women. There are many cases where, due to misinformation spread about vaccines, more than half of pregnant women have remained unvaccinated. They need to understand that pregnant women can get infected faster, and they must take extra precautions and measures to stay safe. Precautions for COVID-19 Variant JN.1 :  

  • The first and foremost precaution that all people, including pregnant women, should take is to wear masks in crowded areas.
  • People must ensure that they are fully vaccinated and also take up the booster doses.
  • The elderly and people with underlying health conditions such as heart disease, diabetes, asthma, etc, should maintain caution by following the safety protocols.
  • It is vital to follow COVID-appropriate behaviour, so never avoid colds, coughs, fever, and other seasonal illnesses symptoms that are very common during these months. 
  • Always get testing done immediately if you experience any symptoms, and practice self-isolation if you come in close contact with an infected person.
  • Mostly, all have received the vaccine dosage nowadays. However, all must take care because the JN.1 COVID variations have been identified in those who have received the immunisation. Many have many misconceptions in their mind that vaccination causes miscarriage, but this is not true. Get vaccinated even if you are pregnant, planning to start a family, or breastfeeding. 
  • Maintaining proper hygiene is also very important, and the use of alcohol-based sanitizers to wash your hands for at least 20 seconds can help you with it. 
  • If you are sick, it is best to stay indoors and isolated and avoid using public transport and cabs. 

Why is vaccination vital in pregnancy to stay safe from the Covid JN.1  variant?

Getting yourself vaccinated and taking booster shots are one of the ways to boost immunity against the new variant. As per ACOG, the CDC and the Society of Maternal-Fetal Medicine all recommended that expecting mothers, already pregnant women, or those who are breastfeeding can receive the COVID-19 vaccine without any doubt. It is said to be one of the best tools for preventing the severe effects of the virus. The booster disease of Covid 19 offers moms, babies, and families the highest protection from all of the variants of Omicron or any other virus. It is best to talk to your gynaecologist about it and schedule a test if you find any of the symptoms of Omicron listed above. Also, you can get proper guidance from the gynaecologist to take precautionary measures during your pregnancy to stay safe. 


It is highly recommended that all pregnant women take all necessary care to stay safe from the Omicron JN. 1 variant. Book your consultation with the best gynecologist to understand all about your safety measures and also to know the facts of the new bayanat on your pregnancy. Queen’s Gynecology is among the best women’s care centres. You can get guidance from the best-experienced gynecologist to keep yourself and your unborn baby safe from the JN.1 variant. Queen’s Gynecology is among the leading centres that focus on empowering women. The gynecologist here specialises in providing world-class services to diagnose and treat all pregnancy-related issues. They guide you with all the important things that can help you to stay safe and healthy during pregnancy, especially when the JN.1 variant is spreading fast. The centre is fully dedicated to addressing concerns associated with the gynecological and sexual well-being of women. 

Kashmera Hazra

Kashmera Hazra

Kashmera Hazra is an engineer turned writer. She is an alumnus of the prestigious university Birla institute of technology, Mesra, and has several international journals and research papers in her name. She worked as a content writer with HealthKart and has over six years of experience in this field.

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