This H3N2 flu strain is spreading ‘rapidly.’ Why subclade K is hitting hard

Global NewsWednesday, December 17, 2025 at 8:51:29 PM
NegativeHealth
This H3N2 flu strain is spreading ‘rapidly.’ Why subclade K is hitting hard
  • The H3N2 flu strain is spreading rapidly, with Health Canada reporting that children under 19 are particularly affected this season. This surge in infections highlights the severity of the current flu season, which is characterized by a significant increase in cases among young populations.
  • The impact of this flu strain is particularly concerning for public health officials, as it underscores the vulnerability of children to severe flu symptoms. The rise in infections may lead to increased hospitalizations and strain on healthcare resources, prompting calls for vaccination and preventive measures.
  • This flu season's challenges reflect broader trends in flu outbreaks, with health officials in various regions warning of a harsher season compared to previous years. The rising cases of H3N2, alongside concerns about its severity, echo similar patterns observed in other countries, emphasizing the need for vigilance and proactive health measures to protect vulnerable populations.
— via World Pulse Now AI Editorial System

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