Scientists gave mice a nasal spray vaccine called BPZE1 to help calm their allergic asthma symptoms—like wheezing and lung swelling—and it worked without making their allergy antibodies worse, while also switching their immune system from an allergy mode to a more protective mode.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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Non-specific Effects of Live Attenuated Pertussis Vaccine Against Heterologous Infectious and Inflammatory Diseases
Cohort Study
Human & Animal
2018Contradicting (0)
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Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.