Publications by authors named "Xunming Lei"

Article Synopsis
  • The study investigates how RSV (Respiratory Syncytial Virus) prevalence patterns in China were affected during the COVID-19 pandemic from 2019 to 2022.
  • It analyzed data from over 872,000 children and found that while RSV detection rates rose during the pandemic, especially in children under 5, a notable decline occurred in 2022.
  • The research concludes that the pandemic disrupted typical RSV seasonal patterns, resulting in increased year-long outbreaks and a lack of clear seasonal trends post-April 2022.
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Background: Tetrahydrobiopterin (BH4) deficiency is a rare cause of hyperphenylalaninemia (HPA). The incidence of this condition varies based on region and ethnicity. In the early stages, patients typically do not exhibit any symptoms, and HPA is identified only through newborn screening for diseases.

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