Rabies
🛑 Adverse effect versus quality control of the Fuenzalida-Palacios antirabies vaccine.
“We evaluated the components of the Fuenzalida-Palacios antirabies vaccine, which is till used in most developing countries in human immunization for treatment and prophylaxis. This vaccine is prepared from newborn mouse brains at 1% concentration. Even though the vaccine is considered to have a low myelin content, it is not fully free of myelin or of other undesirable components that might trigger adverse effects after vaccination. The most severe effect is a post-vaccination neuroparalytic accident associated with Guillain-Barré syndrome. In the present study we demonstrate how the vaccines produced and distributed by different laboratories show different component patterns with different degrees of impurity and with varying protein concentrations, indicating that production processes can vary from one laboratory to another. These differences, which could be resolved using a better quality control process, may affect and impair immunization, with consequent risks and adverse effects after vaccination. We used crossed immunoelectrophoresis to evaluate and demonstrate the possibility of quality control in vaccine production, reducing the risk factors possibly involved in these immunizing products.”
#Contamination #MouseBrain #Guillain #Barre #Neurological #Rabies #Vaccine #Error #Molecular #Mimicry #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/10030074
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Antibodies to human myelin proteins and gangliosides in patients with acute neuroparalytic accidents induced by brain-derived rabies vaccine.
#Rabies #Paralysis #Neurological #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/9846820/
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ANTIRABIES ANTIBODY RESPONSE IN MAN TO VACCINE MADE FROM INFECTED SUCKLING-MOUSE BRAINS.
“Antirabies vaccines produced from infected brains of adult mammals have always had the potentiality of causing post-vaccinal paralysis or allergic encephalitis in man. Attempts in recent years either to remove the paralytic factor from brain-tissue vaccines or to use as the virus source infected tissue other than nervous tissue (e.g., chick embryos) have usually resulted in a substantial reduction of the specific antirabies potency.”
#Rabies #Paralysis #Neurological #Encephalitis #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/14163964/
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Canine rabies in Nigeria, 1970 - 1980 reported cases in vaccinated dogs.
“Of the 14 cases there were 10 cases of apparent vaccine failure involving modified live (low egg passage chick embryo) vaccine in use during the study period. In 4 of these cases, infection may actually have been induced by the vaccine.”
#Rabies #Vaccine #Failure #Veterinary #Animal #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/7169305
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A Case Report of Post Rabipur (Purified Chick Embryo Rabies Vaccine) Acute Disseminated Encephalomyelitis.
“Acute disseminated encephalomyelitis (ADEM) is an inflammatory demyelinating disease that typically occurs following a viral infection or vaccination. The incidence of ADEM following vaccination has become very low since introduction of non-neural rabies vaccine and only few cases had been reported due to pure chick embryo derived rabies vaccine (PCERV). Here we are reporting a rare case of delayed post vaccinal ADEM.”
#Rabies #ADEM #Encephalomyelitis #Neurological #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/pubmed/26591130
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🛑 Case report of post sheep brain rabies vaccine neuroparalytic complications at Tikur Anbessa Teaching Hospital, in Ethiopia.
“We report four cases of ascending paralysis admitted to Tikur Anbessa Specialized Hospital (TASH) within six months period between December 2010 and June 2011 following administration of sheep brain tissue anti rabies vaccine for presumed rabies exposure. The paralysis started after a minimum of twelve doses of the vaccine. Two of the patients were discharged with severe paralysis and two died in the hospital.”
#Death #Rabies #Paralysis #Vaccine #Neurological #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/23409403/
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Characteristics and viral propagation properties of a new human diploid cell line, Walvax-2, and its suitability as a candidate cell substrate for vaccine production.
“We have developed a new HDCS, Walvax-2, which we derived from the lung tissue of a 3-month-old fetus.”
#Human #Fetal #Tissue #Abortion #Human #Diploid #Cell #WalVax #Rabies #Varicella #Hepatitis A #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/25803132/
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Fatal Myelitis after Antirabic Vaccine
#Death #Rabies #Neurological #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2091380/
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[Fatal outcome after postexposure rabies vaccination in a patient with Parkinson’s disease].
#Parkinsons #Death #Vaccine #Rabies #Neurological
#MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/15675624/
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Guillain-Barre syndrome occurring after rabies vaccination.
“A variety of events are associated with the onset of Guillain-Barre syndrome, including vaccinations and vaccines. These are the swine influenza vaccine, oral poliovirus vaccine and rabies vaccine. Rabies is a uniformly fatal disease. It is preventable if World Health Organization (WHO) guidelines for post exposure treatment (PET) are followed. These include local treatment of wound, passive immunization with rabies immunoglobulins and administration of a efficacious vaccine. Cell culture vaccines are highly immunogenic with fewer side effects, but are costly. For that reason neurotissue vaccines are still widely used in Pakistan, although they are less immunogenic with higher incidence of neuroparalytic complications. We report a case of Guillain-Barre syndrome secondary to sheep brain anti-rabies vaccine in a young boy, who presented with lower limb weakness with total recovery after treatment.”
#Guillain #Barre #Rabies #Neurological #Influenza #Flu #Polio #Vaccine #MedScienceResearch
http://jpma.org.pk/full_article_text.php?article_id=601
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[Neurologic complications due to a sample type of rabies vaccination].
#Rabies #Neurological #Paralysis #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/3447020/
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Neurologic illness following post-exposure prophylaxis with purifiled chick embryo cell antirabies vaccine.
#Rabies #Neurological #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/11837768/
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🛑 Neuroparalytic accidents of antirabies vaccination with suckling mouse brain vaccine. Clinical and pathologic study of 21 cases.
“Twenty-one cases of neuroparalytic accidents of rabies vaccination (with suckling mouse brain vaccine), 11 of them fatal, were observed, occurring predominantly in men; the mean age of the patients was 29 years.”
#Death #Paralysis #Neurological #Vaccine #Rabies #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/911231/
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Post-vaccination encephalomyelitis: literature review and illustrative case.
#ADEM #Neurological
#Encephalomyelitis #Rabies #Tetanus #Polio #Smallpox #MMR #DTP #Influenza #Hepatitis B #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/18976924/
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Rabies post-exposure prophylaxis for a child with severe allergic reaction to rabies vaccine.
#Rabies #Gelatin #Food #Allergies #Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/26900624
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Semple rabies vaccine: presence of myelin basic protein and proteolipid protein and its activity in experimental allergic encephalomyelitis.
#Rabies #Vaccine #Neurological #Encephalomyelitis #Allergy #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/2480399/
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Small fiber neuropathy following vaccination for rabies, varicella or Lyme disease
#Small #Fiber #Neuropathy
#Rabies #Lyme #Varicella
#Chickenpox #Neurological
#Vaccine #MedScienceResearch
http://www.sciencedirect.com/science/article/pii/S0264410X09014248
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Sudden hearing loss after rabies vaccination.
“BACKGROUND: Sudden hearing loss developing after immunisation is a very rare situation. Rabies is a viral disease characterised by encephalitis and death. Treatment involves active and passive immunisation. Neurologic complications including Guillain-Barre syndrome or facial paralysis are reported in the literature as a side effect after rabies immunisation.
CASE REPORT: Sudden hearing loss was detected in an 11 year-old male patient who had taken the medication for rabies immunisation.
CONCLUSION: This study presents a case report of sudden hearing loss developing after rabies immunisation - no other aetiological factors were detected and clinical management is discussed in light of the literature.”
#Hearing #Loss #Rabies #Guillain #Barre #Facial #Paralysis #Vaccine
#MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/25207131/
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Sudden onset unilateral sensorineural hearing loss after rabies vaccination.
“A 33-year-old man developed profound sudden onset right-sided hearing loss with tinnitus and vertigo, within 24 h of pretravel rabies vaccination. There was no history of upper respiratory tract infection, systemic illness, ototoxic medication or trauma, and normal otoscopic examination. Pure tone audiograms (PTA) demonstrated right-sided sensorineural hearing loss (thresholds 90-100 dB) and normal left-sided hearing. MRI internal acoustic meatus, viral serology (hepatitis B, C, HIV and cytomegalovirus) and syphilis screen were normal. Positive Epstein-Barr virus IgG, viral capsid IgG and anticochlear antibodies (anti-HSP-70) were noted. Initial treatment involved a course of high-dose oral prednisolone and acyclovir. Repeat PTAs after 12 days of treatment showed a small improvement in hearing thresholds. Salvage intratympanic steroid injections were attempted but failed to improve hearing further. Sudden onset sensorineural hearing loss (SSNHL) is an uncommon but frightening experience for patients. This is the first report of SSNHL following rabies immunisation in an adult.”
#Hearing #Loss #Rabies #Vaccine
#MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/26670892/
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Unusual features of the Guillain-Barré syndrome after rabies vaccine prepared in suckling mouse brain.
“Five patients with acute polyneuritis following treatment with rabies vaccine prepared in suckling mouse brains are reported. These patients had severe and protracted disease. The extensive cranial nerve involvement, high mortality rate, and disabling longterm sequelae were in contrast to cases of the Guillain-Barré syndrome not associated with the vaccine.”
#Neurological #Rabies #Vaccine
#Death #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/3694230/
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🛑 [Vaccines, biotechnology and their connection with induced abortion].
“Diploid cells (WI-38, MRC-5) vaccines have their origin in induced abortions. Among these vaccines we fi nd the following: rubella, measles, mumps, rabies, polio, smallpox, hepatitis A, chickenpox, and herpes zoster. Nowadays, other abortion tainted vaccines cultivated on transformed cells (293, PER.C6) are in the pipeline: flu, Respiratory Syncytial and parainfluenza viruses, HIV, West Nile virus, Ebola, Marburg and Lassa, hepatitis B and C, foot and mouth disease, Japanese encephalitis, dengue, tuberculosis, anthrax, plague, tetanus and malaria. The same method is used for the production of monoclonal antibodies and other proteins, gene therapy and genomics. Technology enables us to develop the aforementioned products without resorting to induced abortion. Full disclosure of the cell origin in the labelling of vaccines and other products must be supported. There are vaccines from non-objectionable sources which should be made available to the public. When no alternative vaccines exist, ethical research must be promoted. Non-objectionable sources in the production of monoclonal antibodies, gene therapy and genomics must be encouraged. It is not be consistent to abstain from products originated in embryonic stem cells and at the same time approve of products obtained from induced abortions. It is of paramount importance to avoid that induced abortion technology seeps into every field of Medicine.”
#Abortion #Aborted #Fetal #Cells #MMR #Rubella #Measles #Mumps #Rabies #Polio #Smallpox #Hepatitis A #Chickenpox #Herpes #Zoster #Shingles
#Vaccine #MedScienceResearch
https://www.ncbi.nlm.nih.gov/m/pubmed/18611078/
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