
India is witnessing a gradual uptick in Covid-19 cases once again, with the emergence of the JN.1 variant, a descendant of the Omicron lineage, contributing to the surge across parts of Asia. As of now, the country has recorded 257 active Covid-19 cases, with Kerala, Maharashtra, and Tamil Nadu reporting the highest numbers.
Globally, major cities like Hong Kong and Singapore have also seen a sharp rise in infections. In response, health authorities in Hong Kong, Singapore, China, and Thailand have urged citizens to take new booster vaccinations to curb the spread.
The Singapore Health Ministry has stated that although cases are increasing, there is no indication that the current variants are more transmissible or severe than those seen during the pandemic. Experts attribute the rise to factors such as waning immunity among the population.
JN.1 Variant and Its Sub-lineages
The JN.1 variant, identified as a descendant of the BA.2.86 Omicron sub-variant, has been classified as a “variant of interest” by the World Health Organisation (WHO). While it is being monitored globally, WHO currently assesses the public health risk posed by JN.1 as low.
Singapore has reported newer sub-variants LF.7 and NB.1.8, which are also spreading rapidly in the region.
Symptoms of the JN.1 Variant
Infections caused by the JN.1 variant typically result in mild upper respiratory symptoms. The most common symptoms include:
- Fever
- Runny nose
- Sore throat
- Headache
- Extreme fatigue
- Muscle weakness
- Gastrointestinal discomfort such as nausea and loss of appetite
Health officials emphasize that these symptoms usually resolve within four to five days and rarely lead to severe illness or hospitalization.
Current Situation in India
Maharashtra has seen a notable spike in active cases, rising from 12 to 56 within a week. Despite the growing numbers, health officials maintain that the cases reported so far have been mild, with no increase in mortality or severity.
Authorities are keeping a close watch on the situation, and citizens are advised to continue following standard Covid-19 precautions: regular handwashing, mask-wearing in crowded places, and getting vaccinated or boosted if eligible.
As the virus continues to evolve, health experts urge vigilance but not panic. The public is encouraged to stay informed, take preventive measures, and cooperate with health advisories to curb another major outbreak.
Sources By Agencies