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Detection of Messenger RNA COVID-19 Vaccines in Human Breast MilkUploaded 08-10-22https://jamanetwork.com/journals/jamapediatrics/fullarticle/2796427?guestAccessKey=1c13d17c-1c25-4828-b261-9f321e5126a1&utm_source=twitter&utm_medium=social_jamapeds&utm_term=7701881843&utm_campaign=article_alert&linkId=183092079JAMA Pediatrics(September 26, 2022)Initial messenger RNA (mRNA) vaccine clinical trials excluded several vulnerable groups, young children and lactating individualsCurrent FDA website, re children over 6 monthshttps://www.fda.gov/news-events/press-announcements/coronavirus-covid-19-update-fda-authorizes-moderna-and-pfizer-biontech-covid-19-vaccines-childrenToday, the U.S. Food and Drug Administration authorized emergency use of the Moderna COVID-19 Vaccine,and the Pfizer-BioNTech COVID-19 Vaccine,for the prevention of COVID-19 to include use in children down to 6 months of age. From the JAMA paperThe US Food and Drug Administration deferred the decision to authorize COVID-19 mRNA vaccines for infants younger than 6 months,until more data are available,because of the potential priming of the children’s immune responses that may alter their immunityThe Centers for Disease Control and Prevention, re breast feeding mothershttps://www.cdc.gov/coronavirus/2019-ncov/vaccines/recommendations/pregnancy.htmlCOVID-19 vaccination is recommended for all people 6 months and older. This includes people who are pregnant, breastfeeding, trying to get pregnant now, or might become pregnant in the future. Back to the JAMA studyThe Centers for Disease Control and Prevention recommends offering the COVID-19 mRNA vaccines to breastfeeding individualsalthough the possible passage of vaccine mRNAs in breast milk resulting in infants’ exposure at younger than 6 months was not investigated. This study investigated whether the COVID-19 vaccine mRNA can be detected in the expressed breast milk (EBM) of lactating individualsreceiving the vaccination within 6 months after delivery.N =11Moderna mRNA-1273 vaccine (n = 5)Pfizer BNT162b2 vaccine (n = 6)Samples of EBM were collected before vaccination (control),and for 5 days postvaccination. 131 EBM samples were collected(1 hour to 5 days after vaccine administration)The presence of COVID-19 vaccine mRNA in different milk fractionsassayed using 2-step quantitative reverse transcriptase–polymerase chain reaction. ResultsTrace amounts of BNT162b2 and mRNA-1273 COVID-19 mRNA vaccines were detected in 7 samples from 5 different participants,at various times up to 45 hours postvaccinationNo vaccine mRNA was detected in prevaccinationDiscussionThe sporadic presence and trace quantities of COVID-19 vaccine mRNA detected in EBM suggest that breastfeeding after COVID-19 mRNA vaccination is safe,particularly beyond 48 hours after vaccination. These data demonstrate for the first time the biodistribution of COVID-19 vaccine mRNA to mammary cells,and the potential ability of tissue EVs to package the vaccine mRNA that can be transported to distant cells. In ratshttps://www.sciencedirect.com/science/article/abs/pii/S0168365915300535?via%3DihubUp to 3 days following intramuscular administration, low vaccine mRNA levels were detected in the heart, lung, testis, and brain tissues, indicating tissue biodistributionVaccine administration ---- lipid nanoparticles containing the vaccine mRNA ----- mammary glands (hematogenous and/or lymphatic routes)Vaccine mRNA released into mammary cell cytosol ---- recruited into developing EVs ------ secreted in EBMCaution is warranted about breastfeeding children younger than 6 months in the first 48 hours after maternal vaccination until more safety studies are conducted. COVID-19 medical misinformation policyhttps://support.google.com/youtube/answer/9891785Claims about COVID-19 vaccinat Learn more about your ad choices. Visit megaphone.fm/adchoices
More from Dr. John Campbell
Free downloads of my books, https://drjohncampbell.co.uk/ Uploaded 27-02-25Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
Professor David Nutt, doctor, psychiatrist, neuropsychopharmacologist, addiction specialist, medical author and researcher. Leading expert on brain chemistry, the effects of alcohol, and the GABA system.Uploaded 13-05-25Link for Sentia drinks, https://sentiaspirits.com/David founded SENTIA Spirits to achieve his vision of bringing safer, better choices to adult social drinkers.Link for Drink? UK link, https://www.amazon.co.uk/Drink-Science-Alcohol-Your-Health/dp/B07YX52JLR/ref=sr_1_1?crid=2CICWKTQ2JV3G&dib=eyJ2IjoiMSJ9.aJAoDtBh4cjOSqJe7adChK_tZ8CwQp9YPQgbUer7xKcLmQkqz0biMtFM8Y3SUkzDruAr8hJg8aYyAswq90VrTNa58iL58pFzQJncYJqifnXS3KB0vvalvEqbygogaLqs.G0fMPUA2osO5moD_aY8Vzk9joOSu5dyDJl-Vhk9EdYc&dib_tag=se&keywords=drink+david+nutt&qid=1747172137&sprefix=drink+david+nutt%2Caps%2C91&sr=8-1US link, https://www.amazon.com/Drink-New-Science-Alcohol-Health/dp/030692384X/ref=sr_1_1?crid=3JE2731TAQ8JO&dib=eyJ2IjoiMSJ9.mwR5QFRJgtmJUODgz0GYy90h23yRviakZe71yl9_qLDGjHj071QN20LucGBJIEps.3Y7Z7ETTPt0FcJL_3WHhXDz5YJUe9HAp3qA3pzkdYoM&dib_tag=se&keywords=drink+david+nutt&qid=1747172435&sprefix=drink+david+nutt%2Caps%2C176&sr=8-1 Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
Massive APPARENT reduction in excess deaths in 2023 as UK ONS change how they calculate excess deaths.
Professor David Nutt, doctor, psychiatrist, neuropsychopharmacologist, addiction specialist, medical author and researcher. Leading expert on brain chemistry, the effects of alcohol, and the GABA system.Uploaded 03-06-25This video is a clip from this full interview, https://studio.youtube.com/video/ocSPQp49DtQ/editLink for Sentia drinks, https://sentiaspirits.com/David founded SENTIA Spirits to achieve his vision of bringing safer, better choices to adult social drinkers.Link for Drink? UK link, https://www.amazon.co.uk/Drink-Science-Alcohol-Your-Health/dp/B07YX52JLR/ref=sr_1_1?crid=2CICWKTQ2JV3G&dib=eyJ2IjoiMSJ9.aJAoDtBh4cjOSqJe7adChK_tZ8CwQp9YPQgbUer7xKcLmQkqz0biMtFM8Y3SUkzDruAr8hJg8aYyAswq90VrTNa58iL58pFzQJncYJqifnXS3KB0vvalvEqbygogaLqs.G0fMPUA2osO5moD_aY8Vzk9joOSu5dyDJl-Vhk9EdYc&dib_tag=se&keywords=drink+david+nutt&qid=1747172137&sprefix=drink+david+nutt%2Caps%2C91&sr=8-1US link, https://www.amazon.com/Drink-New-Science-Alcohol-Health/dp/030692384X/ref=sr_1_1?crid=3JE2731TAQ8JO&dib=eyJ2IjoiMSJ9.mwR5QFRJgtmJUODgz0GYy90h23yRviakZe71yl9_qLDGjHj071QN20LucGBJIEps.3Y7Z7ETTPt0FcJL_3WHhXDz5YJUe9HAp3qA3pzkdYoM&dib_tag=se&keywords=drink+david+nutt&qid=1747172435&sprefix=drink+david+nutt%2Caps%2C176&sr=8-1 Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
Dr. David Grimes, consultant physician gives amazing information on the importance of immunity and vitamin D. Buy his inexpensive latest book here. https://yorkbookshop.com/health-and-personal-development/307-vitamin-d-deficiency-and-covid-19-its-central-role-in-a-world-pandemic.html Uploaded 15-01-24Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices