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Bird Flu Vaccine Spray Shows Early Promise
2 Feb
Summary
- A new nasal spray vaccine for H5N1 bird flu shows early positive results.
- The vaccine is administered via a spray into each nostril.
- Rodents demonstrated a strong immune response to the new vaccine.

Early-stage testing of a novel nasal spray vaccine for H5N1 bird flu has yielded encouraging results, sparking optimism for its future pandemic control capabilities. The vaccine, delivered as a spray into each nostril, has shown to effectively stimulate a robust immune response in rodents during initial trials.
This development represents a significant step forward in avian influenza prevention strategies. The successful demonstration of efficacy in animal models suggests that this innovative delivery method could become a crucial component in efforts to mitigate the spread and impact of future H5N1 outbreaks in humans.




