Photo by Suhyeon Choi on Unsplash
Photo by Suhyeon Choi on Unsplash

Having a COVID-19 booster while pregnant lowers your baby's risk

Embargoed until: Publicly released:
Peer-reviewed: This work was reviewed and scrutinised by relevant independent experts.

Observational study: A study in which the subject is observed to see if there is a relationship between two or more things (eg: the consumption of diet drinks and obesity). Observational studies cannot prove that one thing causes another, only that they are linked.

People: This is a study based on research using people.

The rates of babies hospitalised with COVID-19 are lower in those whose mothers received their third COVID-19 vaccine while pregnant, than those whose mothers were unvaccinated or received their second dose while pregnant, according to international research. The team monitored COVID-19-related hospitalisations among nearly 50,000 babies born in Israel, and the vaccination records of their mums during periods of Delta and Omicron spread. They say for third dose, second dose and unvaccinated mums, the rate of COVID-19 hospitalisation for their babies was 0.4%, 0.6% and 0.7%, respectively, during the first months of life.

Journal/conference: Nature Medicine

Link to research (DOI): 10.1038/s41591-023-02270-2

Organisation/s: Hebrew University of Jerusalem, Israel

Funder: None reported

Attachments:

Note: Not all attachments are visible to the general public

  • Springer Nature
    Web page
    The URL will go live after the embargo ends

News for:

International

Media contact details for this story are only visible to registered journalists.