BPSU study - Neonatal complications of coronavirus disease (COVID-19)

Surveillance of the neonatal complications of coronavirus disease (COVID-19) commenced in March 2020. The study aims to find out how many babies develop coronavirus infection in the first month after birth, and how many babies born to women with coronavirus need neonatal care; describe which babies develop COVID-19 infection and what symptoms or signs they have; and describe how COVID-19 in babies is identified and treated.

Lead investigators

Dr Chris Gale
Reader in Neonatal Medicine, Imperial College London,
Consultant Neonatologist, Chelsea and Westminster Hospital NHS Trust

Professor Jenny Kurinczuk
Director, National Perinatal Epidemiology Unit
Director, NIHR Policy Research Unit in Maternal and Neonatal Health and Care
Nuffield Department of Population Health
University of Oxford
Old Road Campus, Headington
Oxford OX3 7LF

Email: bpsu-covid@ndph.ox.ac.uk

About the study

The SARS-CoV-2 coronavirus is a new virus that originated in China, where it was first recognised as a causing a new infection in late 2019. It has crossed the world and we started to see people affected by the virus in the United Kingdom in February 2020. Since this coronavirus is a new virus, no one has immunity to it. 

We have very little information about how often babies get this coronavirus infection, whether it transmits from mothers to their babies while they are still pregnant, during labour and birth, or whether the infection occurs following birth. Carrying out research now will mean we can give the best care to mothers and babies and the best advice to pregnant women about the effects of coronavirus on them and their baby.

We are undertaking a national study  collecting information about newborn babies who have coronavirus and need medical care or who are born to mothers who have coronavirus. We will be asking all paediatricians and neonatologists in the UK to report any babies that meet the surveillance case definition to the BPSU every week.

We are asking for weekly reporting of neonatal complications of coronavirus disease (COVID-19) because this is a public health emergency.

Further information on the study can be found here

Case definition

Any baby or infant:

  1. That has a diagnosis of COVID-19 made on a sample taken before 29 days of age and receives inpatient care for COVID-19 (this includes postnatal ward, neonatal unit, paediatric inpatient wards, paediatric intensive care units)

  2. Where the mother had confirmed COVID-19 at the time of birth or suspected COVID-19 at the time of birth that has subsequently been confirmed, and the baby was admitted for neonatal care.

Reporting instructions

Please report any neonate that meets the case definitions for neonatal complications of coronavirus disease (COVID-19).


March 2020 - March 2021 (13 months of surveillance) with a 6 month follow-up.


This study is funded through a grant from the Department of Health and Social Care (reference: PR-PRU-1217-21202)


This study has been approved by North East –Newcastle & North Tyneside 2 Research Ethics Committee Research Ethics Committee (reference: 20/NE/0107); HRA Confidentiality Advisory Group and Public Benefit and Privacy Panel approval is forthcoming.

Privacy notice

The National Perinatal Epidemiology Unit (NPEU) at the University of Oxford is the sponsor and data controller for this research study. You can see the NPEU's privacy notice. The Data Protection Officer at the University of Oxford can be contacted by email: data.protection@admin.ox.ac.uk.

The study team based at National Perinatal Epidemiology Unit (NPEU) at the University of Oxford will use information from medical records for a medical research study. The lawful basis for collecting and using personal information in this study is article 6(1)(e) and article 9(2)(j) of the GDPR which allows us to process personal data when it is for scientific research in the public interest. We will collect information about neonates with complications of coronavirus disease (COVID-19). Doctors will not provide identifying information like names and addresses, but they will provide personal information like sex, ethnic group and date of birth. The smallest amount of personal information will be used. We cannot withdraw or remove information from the study but personal information will be deleted or de-personalised when the study finishes. The University of Oxford will securely store this information for 20 years. 

If you want access to the information in your child’s NHS records, then you should contact your child’s NHS hospital/doctor. 

If you want to find out more about how personal information is used in the study, please contact jenny.kurinczuk@npeu.ox.ac.uk.

If you wish to complain about the use of your personal information, then you should contact the Information Commissioner’s Office:

Information Commissioner’s Office
Wycliffe House
Water Lane
Cheshire SK9 5AF
Helpline number: 0303 123 1113
Email: casework@ico.org.uk

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