Is the JN.1 COVID-19 variant more dangerous than we think?

Time of India

26-05-2025

The sudden surge in COVID-19 cases, especially with the discovery of the JN. 1 variant, has naturally been a cause for concern in the population. As a doctor, I want to reassure you that there is no need for widespread panic, although vigilance is never a bad thing.
We are much better prepared today than when the epidemic first started.
The JN is highly contagious despite being highly pathogenic. One strain tends to produce mild symptoms similar to the common cold or seasonal flu. Many patients report fever, sore throat, stuffy nose, body aches, and fatigue. Perhaps most important, fatalities, hospitalizations, and serious illness already appear to be less frequent, especially among people who have had prior exposure to the virus or have gotten vaccinated.
This indicates that the severity is being reduced by high levels of community immunity.
Rather than succumb to worry, focus on proactive measures to protect yourself. You also will want to rely on your first line of defense: good old-fashioned hygiene, including washing your hands often and thoroughly, not touching your face, and practicing good respiratory etiquette, which includes coughing and sneezing into your elbow or a tissue.
The well-fitting mask on your face is going to provide an extra degree of protection, especially in an indoor environment with a lot of people or if you're in a high-risk group. It's essential to self-isolate and consider getting tested if you have any symptoms, no matter how mild, to limit the spread of infection. By doing the right thing, you protect yourself and the most vulnerable among us in the community.
Besides antiviral measures, the most important thing is the general health of your body.
Strong immunity requires a diet of nutrient-rich foods, regular exercise, sound sleep, and effective stress management. These natural methods work for promoting your body's natural defenses against all ills.
In short, the surge in infections should raise appropriate concerns but not sound alarms, even if it needs to be talked about. Stay informed, embody healthy behaviors, and remember that the prevention strategies we have been taught and our collective resilience will guide us through this evolving health environment.
Dr Pradeep Narayan Sahoo, Consultant - Internal medicine, Manipal Hospital Bhubaneswar
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