desk
Share
News Topical, Digital Desk : The NB.1.8.1 variant of COVID has evolved from the JN.1 variant of Omicron. Let us tell you, this variant is being linked to the increasing cases of corona in Asia. It has also been confirmed in other parts of Asia like Singapore and Hong Kong and recently, cases related to it have also come to light during screening at airports in America. Let us tell you everything about it in detail.
What is the NB.1.8.1 variant?
NB.1.8.1 is actually a new sublineage of Omicron's JN.1 variant. Its first case was found in China and it spread rapidly there. Now it has also been found in Singapore, Hong Kong and parts of America.
WHO's opinion on the NB.1.8.1 variant
WHO has placed it in the category of "Variant Under Monitoring (VUM)", that is, it is a variant that is being monitored because its rate of spread may be faster. According to WHO, this variant originated from XDV.1.5.1 and was first confirmed on 22 January 2025.
What are the symptoms of the NB.1.8.1 variant?
- Tiredness
- Mild cough
- hoarseness or sore throat
- Nasal congestion
- Muscle pain
Apart from this, in some cases people have complained of having mild fever for a long time, which is called 'low-grade hyperthermia'. Headache, nausea, loss of appetite and stomach related problems have also been observed.
How dangerous is the new Covid variant?
According to WHO , the data so far does not seem to indicate that NB.1.8.1 is causing more severe disease than earlier variants. However, its ability to spread infection is considered to be high, that is, it can infect people rapidly, but in most cases the symptoms are mild.
How is the situation in India?
India is currently witnessing a slight surge in Covid cases and the reason for this is Omicron variants like JN.1. According to experts, there is no need to panic at the moment, but the elderly, people suffering from serious diseases and those with weak immunity need to be cautious.
Caution is the real weapon
- Take covid vaccination and booster dose on time
- wear a mask in crowded places
- take care of hand hygiene
- If you feel symptoms, get tested immediately
- Follow the guidelines of the health department
The NB.1.8.1 variant is once again reminding us that the pandemic may have slowed down, but it is not over. Only caution, vigilance and correct information can keep us and our families safe.
--Advertisement--
