Vaccine mRNA in breast milk - A teacup in a storm?

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3 years ago
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Recently a paper published in JAMA Pediatrics entitled Detection of Messenger RNA COVID-19 Vaccines in Human Breast Milk is being misrepresented by the usual suspects, including Dr John Campbell, to create unnecessary concern, particularly amongst breastfeeding women. In this video Dr Susan Oliver and Cindy the dog explain what it shows, what it doesn’t show, and what they didn’t look for. It turns out those misrepresenting the findings are a bit late to the party.

Buy me a coffee https://www.buymeacoffee.com/SusanAndJulie

Links to data:

Pfizer public assessment report:
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1101992/COVID-19_mRNA_Vaccine_BNT162b2__UKPAR___PFIZER_BIONTECH_ext_of_indication_11.6.2021_banner_020922.pdf

Detection of Messenger RNA COVID-19 Vaccines in Human Breast Milk
https://jamanetwork.com/journals/jamapediatrics/fullarticle/2796427

Codominant IgG and IgA expression with minimal vaccine mRNA in milk of BNT162b2 vaccinees
https://www.nature.com/articles/s41541-021-00370-z

Evaluation of Messenger RNA From COVID-19 BTN162b2 and mRNA-1273 Vaccines in Human Milk
https://jamanetwork.com/journals/jamapediatrics/fullarticle/2781679

Neutralizing Activity and SARS-CoV-2 Vaccine mRNA Persistence in Serum and Breastmilk After BNT162b2 Vaccination in Lactating Women
https://www.frontiersin.org/articles/10.3389/fimmu.2021.783975/full

COVID-19 mRNA Vaccination in Lactation: Assessment of Adverse Events and Vaccine Related Antibodies in Mother-Infant Dyads
https://www.frontiersin.org/articles/10.3389/fimmu.2021.777103/full

American College of Obstetricians and Gynecologists advice:
https://www.acog.org/womens-health/faqs/covid-19-vaccines-answers-from-ob-gyns
Royal College of Obstetricians and Gynaecologists advice
https://www.rcog.org.uk/guidance/coronavirus-covid-19-pregnancy-and-women-s-health/vaccination/covid-19-vaccines-pregnancy-and-breastfeeding-faqs/
Transmission of SARS-CoV-2 through breast milk and breastfeeding: a living systematic review
https://nyaspubs.onlinelibrary.wiley.com/doi/10.1111/nyas.14477
No infectious SARS-CoV-2 in breast milk from a cohort of 110 lactating women
https://www.nature.com/articles/s41390-021-01902-y

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