Preventing infection with seasonal influenza viruses by vaccination might prevent the induction of heterosubtypic immunity to pandemic strains, which might be a disadvantage to immunologically naive people like infants.

PMID:  Lancet Infect Dis. 2009 Dec ;9(12):784-8. Epub 2009 Oct 30. PMID: 19879807 Abstract Title:  Yearly influenza vaccinations: a double-edged sword? Abstract:  Yearly vaccination against seasonal influenza viruses is recommended for certain individuals at high risk of complications associated with influenza. It has been recommended in some countries, including the USA, that all children aged …

This case report details vaccine-induced measles.

PMID:  Pediatr Dermatol. 2005 Mar-Apr;22(2):130-2. PMID: 15804301 Abstract Title:  Vaccine-associated"wild-type"measles. Abstract:  Measles is the most contagious of the childhood exanthems and is the leading cause of vaccine-preventable deaths in children, mostly in developing countries. The prodromal stage, consisting of high fever and the triad of cough, coryza, and conjunctivitis, is followed by a caudal progressing …

The vitamin K shot may induce severe reactions, including death.

PMID:  Clin Appl Thromb Hemost. 2018 Jan ;24(1):5-12. Epub 2016 Oct 21. PMID: 28301903 Abstract Title:  Characterizing the Severe Reactions of Parenteral Vitamin K1. Abstract:  Parenteral vitamin K1 (phytonadione) is used for anticoagulant reversal, and a boxed warning exists with intravenous and intramuscular administration due to the possibility of severe reactions, including fatalities. These reactions …

The hepatitis A vaccine induces the production of autoantibodies in healthy children.

PMID:  J Investig Allergol Clin Immunol. 2011 ;21(5):389-93. PMID: 21905502 Abstract Title:  Autoimmunity and hepatitis A vaccine in children. Abstract:  BACKGROUND: Universal vaccination remains the most effective way of preventing the spread of many infectious diseases. Although most adverse effects attributed to vaccines are mild, rare reactions such as autoimmunity do occur.OBJECTIVES: We aimed to …

The vitamin K shot can cause fatal anaphylactic shock.

PMID:  J Matern Fetal Neonatal Med. 2014 Jul ;27(11):1180-1. Epub 2013 Oct 17. PMID: 24059412 Abstract Title:  Anaphylactic shock due to vitamin K in a newborn and review of literature. Abstract:  Newborn infants are born with an immature innate immunity. They are less likely to develop anaphylaxis since their immune system is weaker than older …

This meta-analysis strongly suggested a significant association of the MTHFR C677T polymorphism with autism.

PMID:  Metab Brain Dis. 2016 08 ;31(4):727-35. Epub 2016 Mar 8. PMID: 26956130 Abstract Title:  Association of methylenetetrahydrofolate reductase (MTHFR) gene C677T polymorphism with autism: evidence of genetic susceptibility. Abstract:  Autism (MIM 209850) is a heterogeneous neurodevelopmental disease that manifests within the first 3 years of life. Numerous articles reported that dysfunctional folate-methionine pathway enzymes may …

In infancy, exposures to aluminum and thimerosal binary mixtures is associated with increased risk of tics and other developmental disorders.

PMID:  Biochim Biophys Acta Gen Subj. 2019 Dec ;1863(12):129243. Epub 2018 Oct 29. PMID: 30385391 Abstract Title:  Multiple low-level exposures: Hg interactions with co-occurring neurotoxic substances in early life. Abstract:  All chemical forms of Hg can affect neurodevelopment; however, low levels of organic Hg (methylmercury-MeHg and ethylmercury-EtHg in Thimerosal-containing vaccines, hereafter 'TCV') exposures during early …

Proton pump inhibitors block iron absorption through direct regulation of hepcidin.

PMID:  Toxicol Lett. 2020 Jan ;318:86-91. Epub 2019 Oct 24. PMID: 31669099 Abstract Title:  Proton pump inhibitors block iron absorption through direct regulation of hepcidin via the aryl hydrocarbon receptor-mediated pathway. Abstract:  Proton pump inhibitors (PPIs) have been used worldwide to treat gastrointestinal disorders. A recent study showed that long-term use of PPIs caused iron …

Cardiovascular risk of proton pump inhibitors.

PMID:  Methodist Debakey Cardiovasc J. 2019 Jul-Sep;15(3):214-219. PMID: 31687101 Abstract Title:  Cardiovascular Risk of Proton Pump Inhibitors. Abstract:  Proton pump inhibitors (PPIs) are effective agents for the treatment of gastroesophageal reflux (GERD). However, these drugs have not been approved for long-term use. Now sold over the counter, these agents are being used chronically for GERD …

This meta-analysesa found a dose-response between the proton pump inhibitors use and development of hypomagnesemia.

PMID:  Medicine (Baltimore). 2019 Nov ;98(44):e17788. PMID: 31689852 Abstract Title:  Proton pump inhibitors and hypomagnesemia: A meta-analysis of observational studies. Abstract:  BACKGROUND: Previous meta-analyses have suggested that there might be an association between the use of proton pump inhibitors (PPIs) and the development of hypomagnesemia, although the conclusions were no definitive.METHODS: To provide an update …

Design a site like this with WordPress.com
Get started