Daijiworld Media Network – New Delhi
New Delhi, Jun 24: As the new COVID-19 variant NB.1.8.1, nicknamed “Nimbus,” begins spreading, concerns are growing, especially for children. Though the World Health Organization (WHO) has assessed the global risk as low and confirmed that existing vaccines remain effective against severe illness, experts are advising families to stay vigilant.
Dr Michelle Shah, a paediatric lifestyle medicine specialist, has highlighted the importance of strengthening children's immunity amid the rise of highly transmissible Omicron sub-variants like JN.1.16, LF.7, and NB.1.8.1. Speaking to HT Lifestyle, she noted that while these strains cause milder illness, they still pose a threat to children under 12 and those with chronic health conditions.
Dr Shah recommends building daily routines that support a child's immune system. She advised parents to serve meals at consistent times to align with the body's natural immune rhythms, especially a protein-rich breakfast shortly after waking. She also stressed the importance of early morning sunlight exposure to regulate the circadian clock and promote immune balance.
Encouraging time in nature was another key recommendation. Spending at least two hours a week outdoors has been shown to reduce inflammation and strengthen the body's natural viral defences. For older children, Dr Shah suggests introducing the simple idea of the “sunlight, sleep, and soil” trio as the foundation for a healthy immune system.
On the school front, she urged institutions and parents to work together. She emphasized the need for well-ventilated classrooms, accessible handwashing facilities, and a culture that encourages children to stay home when unwell. Monitoring absenteeism could also help catch early signs of outbreaks.
With COVID cases gradually rising again, Dr Shah warned against waiting for a major spike to reintroduce safety protocols. She said a proactive approach now could help avoid stricter measures later, especially as the Nimbus variant continues to spread.