尽管已有免疫力和疫苗，但季节性流感每年仍导致超过10万人死亡。由于不同的免疫史和介导保护的多方面免疫机制，确定人群对流感的易感性具有挑战性。使这一挑战更加复杂的是，对以前感染引起的交叉反应程度的了解有限。虽然外周血中检测到的体液抗体滴度往往会随着时间 ...

Opioid cross-reactivity is the uncommon occurrence of having an allergic reaction to more than one opioid. Allergies to opioids present a unique challenge in pain management due to the limited ...

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One such preclinical safety study is the assessment of tissue cross-reactivity (TCR). Whether such staining actually correlates with organ toxicity is still regularly debated, but TCR studies ...

Similar analyses were also performed with the use of penicillins instead of sulfonamides, to determine whether any risk was specific to sulfonamide cross-reactivity. Of 969 patients with an ...

Using directed evolution, researchers have developed an enzyme that catalyses the formation of biaryl bonds (Nature 2022, DOI: 10.1038/s41586-021-04365-7). This new enzyme makes carbon-carbon ...

Although some people have a "true" allergy to coconut, others experience allergy symptoms due to cross-reactivity. Cross-reactivity occurs when an allergenic protein in one substance is similar to ...