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Pfizer’s RSV vaccine found to increase risk of preterm births by 24%, etc. – Sept 2024


Physician-Researchers Find Pfizer Maternal RSV Vaccination (Bivalent RSVpreF) Linked to 24% Increased Risk of Preterm Delivery

TrialSiteNews
When reviewing the studies with a “safety first” perspective “many maternal side effects were greater in the RSVpreF group, with an increased incidence of

  • local reactions (RR, 5.98 [3.68, 6.83]; P=0.01; I2=0%),
  • joint pain (RR, 1.60, 1.39 [0.68, 2.86]; P=0.37; I2=59%),
  • cardiac disorders (RR, 1.19 [0.80, 1.77]; P=0.38; I2=0%),
  • blood disorders (RR, 1.07 [0.69, 1.66]; P=0.78; I2=0%),
  • fatigue (RR, 1.05 [1.00, 1.10]; P=0.07; I2=0%),
  • headache (RR, 0.80 [0.30, 2.10]; P=0.65; I2=0%),
  • fever (RR, 0.90 [0.20, 4.16]; P=0.89; I2=57%),
  • gastrointestinal disorders (RR, 1.04 [0.70, 1.56]; P=0.83; I2=0%), and
  • pregnancy complications (RR, 1.01 [0.65, 1.56]; P=0.97; I2=17%).”

References
RSVpreF vaccination in pregnancy: a meta-analysis of maternal-fetal safety and infant efficacy
Obstet Gynecol Sci. 2024 Sept FREE PDF


7+ VitaminDWiki pages have RSV in the title

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Items found: 9

VitaminDWiki - Vaccination pages in VitaminDWiki


VitaminDWiki - Big Pharma penalties in dollars: Pfizer 10 billion, J-J 24 billion, Merck 10 billion, GSK 9 billion – April 2024


156+ VitaminDWiki pages have PREEMIE or PRE-TERM in the title

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Items found: 157
Title Modified
Pre-term birth not associated with first tri-mester vitamin D – April 2011 21 Apr, 2011
In Defence of the Sun – reduce 400000 premature deaths – 2009 13 Jul, 2011
Blacks have more pre-term births due to low nutrients such as vitamin D – Sept 2011 14 Sep, 2011
Osteopenia in preterm infants – May 2012 27 Dec, 2012
Recurrent pre term birth and low vitamin D – Dec 2012 23 Jan, 2013
400 IU not enough to raise preemies vitamin D level to 30 ng – Dissertation 2010 01 Jun, 2013
Premature delivery associated with low vitamin D in Japanese women – Mar 2011 30 Jun, 2013
Getting pregnant in May increases chance of premature birth by 10 percent – July 2013 10 Jul, 2013
Some preemies needed more than 400 IU of vitamin D – July 2013 12 Aug, 2013
Study found little proof that preemies need more vitamin D – Sept 2013 15 Sep, 2013
Morbid obesity increases chance of extreme preemie by 3X (low vitamin D not mentioned) – June 2013 21 Sep, 2013
Pre-term birth 3X more likely and C-section 4X if less than 20 ng of vitamin D – May 2012 13 Feb, 2014
300 IU is not enough vitamin D for preterm infants – March 2014 22 Apr, 2014
Rickets in half of premature births – 200 IU of vitamin D is enough – RCT May 2014 24 May, 2014
Fewer pre-term births after pollution reduction (vitamin D not mentioned) April 2014 16 Jun, 2014
Preemies have low vitamin D levels yet only get 400 IU – July 2013 15 Aug, 2014
Preterm infants, kidney, rickets and vitamin D intake: is it time for rewriting the history – Aug 2014 26 Aug, 2014
Why higher levels of vitamin D reduces premature birth - April 2011 30 Oct, 2014
Autism associated with preterm and low birth weight (both associated with low vitamin D) – Nov 2014 31 Dec, 2014
Decreased risk of preterm birth if have more than 36 ng of vitamin D – Jan 2015 09 Jan, 2015
Preterm infants more likely to have vitamin D levels below 20 ng – Feb 2014 05 Feb, 2015
The more preterm the birth, the lower the vitamin D level (both mothers and infants) – Feb 2014 05 Feb, 2015
Chance of preterm birth is strongly associated with low vitamin D – Feb 2015 05 Feb, 2015
Preterm births are associated most strongly with low vitamin D in third trimester – Nov 2014 13 Mar, 2015
Pre-term births reduced in half if 40 ng of vitamin D in 3rd trimester – Nov 2014 15 Mar, 2015
Many preemies need at least 800 IU of vitamin D – RCT May 2013 16 Mar, 2015
High risk of extremely premature birth if high BMI (low vitamin D) – June 2013 21 Mar, 2015
High risk of premature birth if high BMI (low vitamin D) – June 2013 21 Mar, 2015
All preemies with Chronic Lung Disease had low vitamin D levels– July 2015 01 Aug, 2015
Respiratory distress after preterm birth is more likely if low vitamin D – review April 2015 05 Aug, 2015
Magnesium (Sulfate) reduces risk of cerebral palsy for those at risk of pre-term births – Dec 2013 18 Aug, 2015
Extreme preterm survival 30 percent less likely if little sunshine 23-28 weeks – June 2015 05 Sep, 2015
Omega-3 helps pregnancy in many ways: preterm 26 percent less likely etc – review July 2012 08 Sep, 2015
Vitamin D is being used to prevent premature births – Baggerly interview – Dec 2015 18 Dec, 2015
Asthmatic pregnant women had 30 percent more preterm births if air pollution (vitamin D not mentioned) – March 2016 09 Mar, 2016
Preemies have increased need for vitamin D and Calcium (Rickets)– May 2013 15 Mar, 2016
Premature infants need 400 to 800 IU of vitamin D 13 Apr, 2016
Extreme preterm infants need a total of 1,000 IU of vitamin D daily – RCT April 2016 13 Apr, 2016
Preterm birth 30 percent more likely if low vitamin D – meta-analysis May 2016 20 May, 2016
Preterm birth has become the leading cause of infant mortality (vitamin D not mentioned) – JAMA June 2016 07 Jun, 2016
Premature birth and infant mortality worse if dark skin (low vitamin D) - 2015 07 Jun, 2016
Zinc helps pregnancies – 14 percent fewer preterm births, etc. – Cochrane RCT Feb 2015 14 Jun, 2016
Premature birth 2.5X more likely if mother had low vitamin D and was having twins – July 2013 30 Jun, 2016
Omega-3 supplementation during pregnancy reduce early preterm births (save 1500 USD per child) – Aug 2016 12 Oct, 2016
Preterm birth 3.3 times more likely if Vitamin D Receptor gene problem – Aug 2016 15 Oct, 2016
Preterm birth extended by 2 weeks with Omega-3 – Meta-analysis Nov 2015 10 Dec, 2016
Vitamin D Webinar - cost of pre-term birth etc- Baggerly Nov 2013 11 Dec, 2016
Preterm birth rate reduced 57 percent by Vitamin D – Nov 2015 23 Jan, 2017
Pre-term birth - many of risk factors are associated with low vitamin D 27 Feb, 2017
Preterm birth rate reduced by 0.57 with adequate Vitamin D supplementation – meta-analysis Feb 2017 28 Feb, 2017
Preterm birth rate reduced by 43 percent with adequate Vitamin D supplementation – meta-analysis Feb 2017 02 Mar, 2017
Bacterial vaginosis in pregnancy increased prematurity risk by 60 percent - meta-analysis 1999 06 Mar, 2017
Preemies with low Vitamin D are 14 percent more like to have expensive gut problems (necrotizing enterocolitis) – March 2017 24 Mar, 2017
Folic acid reduces both premature births and neural tube defects – March 2017 05 Apr, 2017
Risk of preterm birth twice as likely when less than 10 ng of vitamin D – Nov 2016 13 Apr, 2017
Iodine added during pregnancy reduces preterm births, increases IQ. Etc. 27 Apr, 2017
Premature infants (30 weeks) who got 800-1000 IU of vitamin D were much healthier – RCT March 2017 05 May, 2017
Sepsis in first year of life is much more likely if preterm (low Vitamin D) – May 2017 10 May, 2017
Preterm birth 2X more likely if poor Vitamin D Receptor, 9 X if also had previous miscarriage – June 2017 15 Jun, 2017
Dark skinned Canadian women with low vitamin D are 4 X more likely to have preterm births – April 2017 06 Jul, 2017
Preterm birth more likely if dark skinned and low vitamin D (not white-skinned) – April 2017 06 Jul, 2017
Preterm birth rate reduced by vitamin D – 78 percent if non-white, 39 percent if white – July 2017 27 Jul, 2017
Premature infants (30 weeks) who got 800-1000 IU of vitamin D were much healthier – March 2017 03 Aug, 2017
Preemies need 1,000 IU of vitamin D – RCT Sept 2017 03 Aug, 2017
Sleep Problems in Pregnancy Tied to Premature Births (no surprise, both related to low vitamin D) – Aug 2017 08 Aug, 2017
Preterm birth trend toward 2.5 X more likely if less than 10 ng of Vitamin D – Aug 2017 26 Aug, 2017
APS (associated with miscarriage, stillbirth. preterm delivery and stroke) is 3X more likely if low vitamin D – meta-analysis Oct 2017 13 Oct, 2017
Vitamin D Receptor is associated with preeclampsia, gestational diabetes and preterm birth – Nov 2017 10 Nov, 2017
Preterm birth and Vitamin D Receptor – Dec 2016 13 Nov, 2017
Preterm births strongly related to Vitamin D, Vitamin D Receptor, Iodine, Omega-3, etc 13 Nov, 2017
Preterm birth is related to Vitamin D Receptor problems – many studies agree 13 Nov, 2017
Preemies with poor lungs (Respiratory distress syndrome) have low levels of vitamin D – Nov 2017 14 Nov, 2017
Preterm birth far more likely if previous miscarriage and poor Vitamin D receptor – Aug 2017 20 Nov, 2017
Preterm cost for employers, increased 65 percent in 2 years – Oct 2017 26 Nov, 2017
Born too soon – premature births report by W.H.O. – 2010 26 Nov, 2017
Preterm birth rate increased 60 percent in 50 years (US) 26 Nov, 2017
Vitamin D intervention reduces preterm births and low birth weight by 60 percent – Cochrane Reviews – Nov 2017 07 Dec, 2017
Increasing Omega-3 reduces heart problems, autism, depression, preterm birth, breast cancer, etc. 15 Dec, 2017
Preterm birth rates increased in 15 European countries – Oct 2013 23 Dec, 2017
The more caffeine while pregnant (coffee, cola) the more bone pain in premature infants – Jan 2018 24 Jan, 2018
Pregnancies with more than 40 ng of vitamin D are great - miscarriage, LBW, SGA, preterm – Feb 2018 14 Feb, 2018
Pregnancies with more than 40 ng of vitamin D are great - miscarriage, LBW, SGA, preterm – Feb 2018 14 Feb, 2018
60 percent of preemies have brain damage from lack of brain Oxygen, which is associated with low vitamin D – Feb 2018 22 Feb, 2018
Preterm birth 4X more likely if very low Vitamin D (Chinese) - Feb 2018 28 Feb, 2018
Prematurely aging kids (Hutchinson-Gilford Progeria Syndrome) might be helped by Vitamin D– March 2018 20 Mar, 2018
Preterm birth 4X more likely if Vitamin D deficient – Feb 2018 04 Apr, 2018
Racial differences in health problems (premature births) disappeared when vitamin D levels were the same – April 2018 18 Apr, 2018
FDA petitioned to acknowledge that vitamin D cuts preterm birth rate in half – May 2018 13 May, 2018
Autism and ADHD type disorders were 14X more likely in survey of extreme preterm vaccinated infants - April 2017 04 Jul, 2018
Preterm births 12 X more likely if poor Vitamin D Receptor (white infants in Italy) – meta-analysis Aug 2018 27 Aug, 2018
Off Topic: Premature birth results in less schooling and income (age 28, 228,000 Danes) – Dec 2018 15 Dec, 2018
Preterm babies have low vitamin D, but recover in 6 weeks with 800 IU supplementation – Jan 2019 01 Jan, 2019
Omega-3 index of 5 greatly decreases the risk of an early preterm birth – Dec 2018 04 Jan, 2019
Premature or low birth weight resulted in children 3X more likely to be anxious – meta-analysis May 2011 25 Jan, 2019
Preterm birth 3X more likely if low vitamin D – Oct 2018 07 Feb, 2019
Respiratory Distress Syndrome in preemies 5 X more likely if poor vitamin D receptor – Feb 2019 15 Feb, 2019
Premature births predicted in office by 2024 - Bill Gates (vs. reduce preemies by half now with Vitamin D) - Feb 2019 28 Feb, 2019
Vaginal microbiome varies with race, vitamin D level, preterm birth, etc. - March 2019 27 Mar, 2019
Preterm Births decreased by Omega-3 (analysis of 184 countries) – April 2019 27 Apr, 2019
Rickets in Sweden recently increased by 6X (mainly preemies) – May 2019 06 May, 2019
Preemie immunity (Treg) vastly improved by 800 IU of Vitamin D daily – RCT July 2019 24 Jul, 2019
No preemie had even 30 ng of vitamin D, lower D associated with more Respiratory Distress – Aug 2013 24 Jul, 2019
Preterm birth increases risk of heart disease by 1.5 X by age 40 – June 2019 06 Aug, 2019
Preterm Births reduced by Omega-3, Zinc, and Vitamin D – Aug 2019 09 Aug, 2019
Extreme preterm infants helped somewhat by 800 IU of vitamin D – RCT Jan 2018 01 Oct, 2019
Preterm birth rate not vary with vitamin D level (when all are less than 30 ng) – Oct 2019 17 Oct, 2019
Preterm births reduced by Vitamin D, Omega-3, Zinc – Oct 2019 26 Oct, 2019
Preemies still have low vitamin D at age 6 – Oct 2019 30 Oct, 2019
Preterm birth 9 X more likely if fetus had a poor Vitamin D Receptor and previous miscarriage – Aug 2017 12 Nov, 2019
Pregnant women in Australia to take Omega-3 when told of reduction in preterm births – Dec 2019 19 Nov, 2019
8 percent fewer preterm births if adequate Selenium from food – Aug 2019 24 Dec, 2019
Preterm birth 8X more likely if poor Vitamin D Receptor – Dec 2019 31 Dec, 2019
Preterm birth associated with many genes, including the Vitamin D Receptor again – Jan 2020 30 Jan, 2020
Preterm birth risk increased 16 pcnt if heat wave (perhaps outside less) - Nov 2020 16 Nov, 2020
Preemie Respiratory Distress Syndrome is 5X more likely if low vitamin D – Dec 2020 18 Dec, 2020
Preemies 2.5 X more likely to get hip replacement etc. (low vitamin D) – Nov 2014 30 Apr, 2021
Preemies should have vitamin D supplements – reaching an agreement – April 2021 01 May, 2021
Pre-term birth rate cut in half with 1000 milligrams of Omega-3 (if initially low) – RCT May 2021 04 Jun, 2021
Supplement preterm infants with vitamin D if less than 80 ng – RCT Sept 2021 28 Sep, 2021
Preterm birth varies with season: 25 percent more likely if conception in autumn – Feb 2022 04 Feb, 2022
Preterm birth rate of pregnant smokers cut in half if take Omega-3 – RCT May 2017 20 Feb, 2022
Preterm birth reduction by nutrients - Vitamin D is the best, Omega-3 is next best – May 2022 15 May, 2022
Preterm Births - promising preventions – anti-oxidants, Vitamin D, Omega-3, Zinc, etc. – Jan 2019 15 May, 2022
Preterm birth might be prevented by Vitamin D, Omega-3, etc. (International survey) – Jan 2019 15 May, 2022
Preterm birth interventions – 4 studies found possible vitamin D benefit – Cochrane – Nov 2018 15 May, 2022
Arab preterm infants often have less than 10 ng of vitamin D - 2010 15 May, 2022
Omega-3 supplementation reduced preterm birth rate by 4X – RCT July 2020 21 Oct, 2022
Preemies with pneumonia infection have especially low vitamin D levels (12 ng) – May 2023 08 Oct, 2023
4.4 X more likely to have a preterm birth if low vitamin D while pregnant (India) - May 2022 01 Nov, 2023
Preterm Birth 2.7X more likely if low vitamin D (dark skin in this case) - Nov 2023 01 Nov, 2023
Female preemies become women with low hand grip strength - Dec 2023 24 Dec, 2023
Preterm birth cost for employers approximately 50,000 dollars – Oct 2017 24 Dec, 2023
Preterm births are VERY costly – Feb 2017 24 Dec, 2023
Preterm birth and low Vitamin D - many studies 24 Dec, 2023
Male preemies had poor heart rate regulation as adults (preemies have low vitamin D) – Dec 2023 25 Dec, 2023
Preterm birth chance reduced –17P (expensive drug) or Vitamin D – June 2015 01 Jan, 2024
Off Topic: Xylitol reduces cavities, preterm births, osteoporosis, RTI, obesity, diabetes, etc. - several studies 01 Jan, 2024
Preterm birth rate increased in US but decreased in Finland (high Vitamin D) - Jan 2024 09 Feb, 2024
2X less risk of respiratory distress syndrome if 50,000 IU of Vitamin D just before premature birth – RCT May 2024 18 May, 2024
800 mg of Magnesium early in 3rd trimester significantly increased brain activity in preterm infants – RCT May 2024 03 Jun, 2024
3X reduction in preemie Bronchopulmonary Dysplasia if add tiny amount of Vitamin D – meta-analysis June 2024 17 Jun, 2024
Omega supplementation helped preemie sensory processing – RCT Dec 2017 17 Jun, 2024
Preemie fracture rates dropped by 4.8 X after medical staff told to increase Vitamin D by 400 IU, etc. – July 2024 31 Jul, 2024
Omega-3 fatty acid in pregnancy reduces risk of preterm and early preterm birth – Feb 2024 17 Aug, 2024
Very preterm infants with low vitamin D are 4 X more likely to have retinal problems – Aug 2024 19 Aug, 2024
Pfizer’s RSV vaccine found to increase risk of preterm births by 24%, etc. – Sept 2024 29 Sep, 2024
Preterm births reduced by Vitamin D - many studies 01 Oct, 2024
Preterm births appear reduced 34% by Vitamin D, 11% by Omega-3 - Jan 2021 01 Oct, 2024
Preterm birth decreased by Omega-3, etc. - many studies 01 Oct, 2024
Hospital costs for an extreme preemie adds 58,000 dollars to the cost of full term birth – Dec 2022 05 Oct, 2024
Bronchopulmonary dysplasia, in a third of preemies, 87% reduced risk for just 1 ng higher Vitamin D level – Oct 2024 10 Oct, 2024
Vitamin D and pregnancy, preterm birth, preeclampsia - Whittle Nov 2024 24 Nov, 2024
3X fewer preterm deliveries if take 2,000 IU of Vitamin D daily (small study, 9% refused) - Dec 2024 17 Dec, 2024
Preterm birth risk increased 1.6 X if supplement with Calcium – Oct 2024 27 Dec, 2024
Preemies getting a 10,000 IU injection of vitamin D had far fewer breathing problems – RCT 2024 22 Feb, 2025
Preemies, Vitamin D, Omega-3, etc. - several studies 29 Apr, 2025
Dark-skin plus low vitamin D in first trimester made preterm birth 2.9 X more likely – Dec 2019 No value for 'modification_date_major'