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Laboratoire National de Santé
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Last updated 22.09.2026

  • LNS >
  • Pregnancy, newborns and reproductive health

Pregnancy, newborns and reproductive health

Analyses and consultations to support pregnancy, pregnancy planning and the first days of life.

  • Genetic consultations during pregnancy:
    During pregnancy, assessment of a risk or abnormality in the foetus, with proposed tests and support for parents in understanding the results.
  • Genetic consultation before pregnancy:
    Assessment of genetic risks before pregnancy to guide reproductive choices and, where necessary, propose appropriate examinations.
  • Newborn screening:
    An analysis performed a few days after birth to detect certain rare but serious diseases early, before symptoms appear. It consists of a simple blood sample taken from the baby at the maternity ward and analysed at the LNS. If no abnormality is found, the parents are not contacted; if the result is suspicious, additional examinations are promptly proposed.

Want to learn more?

Discover our educational resources on newborn screening and the NIPT (Non-Invasive Prenatal Testing)

 

Laboratoire National de Santé

1, rue Louis Rech
L-3555 Dudelange

(+352) 28 100-1

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  • I am a patient
    • What do we do?
    • Your rights as a patient
    • Our educational resources
    • Appointment booking
    • FAQ – Patients and the general public
  • I am a healthcare professional
    • Our Scientific Departments
    • Our analysis catalog
    • Patient results
      • Transmission of test results
      • Creation of a regibox access for healthcare professionals
    • Professional platform
    • Healthcare Professionals FAQ
    • Information and Contacts
  • About the LNS
    • Our institution
      • Our History
      • Key Figures
      • Quality Approach
      • Commitments
      • Annual reports
    • Organisation and governance
      • Organisational Chart
      • Governance bodies
      • Direction – Our Management Team
      • Scientific Departments
      • Administrative and Financial Department
      • Support Functions
    • Purpose, Strategy and Activities
      • Missions
      • Expertise
      • National initiatives
      • Research Projects
      • Our main partners
      • Education and awareness
  • Careers
    • Why Join the LNS?
    • LNS Career Focus
    • Our vacancies
    • Careers FAQ
  • Dive into our latest news
    • Newsroom
    • Press Office
    • Events
    • Publications
  • Informations and Contacts
  • FR
  • EN

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You can now find our LNS forms in our new analysis catalogue, under the “Documents” section of each analysis.