The emergence of a new Omicron subvariant, EG.5.1, in Maharashtra has raised concerns as Covid-19 cases show signs of an increase in the state. This subvariant, which was first detected in May, has recently triggered a health alert in the United Kingdom. However, experts emphasize that there is no need to panic and that the situation is being closely monitored.
Dr. Rajesh Karyakarte, Maharashtra’s coordinator for genome sequencing, stated that while EG.5.1 was identified in the state, it has not yet shown a significant impact on Covid-19 cases. Instead, the subvariants XBB.1.16 and XBB.2.3 continue to dominate in Maharashtra.
EG.5.1 is a sub-strain of Omicron XBB.1.9, which has not been prevalent in India so far. Although EG.5.1 has raised concerns abroad, experts point out that there has been no noticeable increase in hospitalizations, ICU cases, or deaths associated with this subvariant in India.
The state health department’s data reveals a slight rise in active Covid-19 cases, from 70 at the end of July to 115 on August 6. Mumbai has the highest number of active cases in the state, followed by Pune and Thane. However, experts caution against immediately terming this as a significant increase, as respiratory infections tend to surge during the June-September period.
Health officials and medical experts emphasize the importance of monitoring the situation closely. Dr. Ameet Dravid, an infectious diseases expert, noted that there has been a rise in Covid-19 cases over the past 15 days, with some cases requiring ICU care. However, many cases have been mild, and the situation is being closely monitored to assess any potential rise in cases.
Dr. Ishwar Gilada, an infectious diseases expert, reassured the public that activated memory cells from prior infections and vaccinations offer protection against EG.5.1. While vaccine immunity may wane, the current observations do not indicate a need for panic.
The detection of the new Omicron subvariant EG.5.1 in Maharashtra underscores the importance of continuous monitoring and vigilance in the face of evolving Covid-19 variants. While concerns exist, experts stress that the situation is being carefully assessed and managed to ensure the safety and well-being of the population.
