How An Antibody Found In Monkeys Could Help Make An Ebola Vaccine
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License (according to Flickr): United States Government Work
License (according to Flickr): United States Government Work
Ebola is one of the deadliest viruses around, and there aren't any approved treatments or vaccines for it. Scientists have been experimenting with an Ebola vaccine in animals for the past few years, but they've been stymied. There's no easy way to test its effectiveness in people. Immunologists at the Public Health Agency of Canada in Winnipeg have found a way to crack the problem. They've discovered a molecule that predicts whether one kind of Ebola vaccine will work in monkeys — and the prediction appears quite good, up to 99 percent accurate. The findings, just published in Science Translational Medicine, could help move an Ebola vaccine into human tests. Unlike HIV or the flu, Ebola infections are rare and sporadic. So researchers have been stuck testing the vaccine on animals. What scientists have needed is a way to measure the shot's potency without exposing people to the deadly virus.
Keywords:
Ebola vaccines immune system the immune system virus antibodies the virus the vaccine infection monkeys Science Translational Medicine immune response antibody immunologist Public Health Agency Nancy Sullivan Infectious Disease the monkeys macaques zeroing correlative team Translational tweaking viruses crack prediction molecules accurate findings Winnipeg 28 days Allergy helpful T cells Gary experimental fair complex clinic recent human animal The scientists Canada Health results researchPeople:
Gary Kobinger
Overall Sentiment: 0.0331449
Relevance: 0.243668
| Sentiment | Quote |
|---|---|
| 0.38797 | "We can now predict protection against Ebola," Kobinger tells ... |
| 0.472117 | "We can now predict protection against Ebola," Kobinger tells Shots. "It is quite helpful for moving the vaccine to the clinic." |
| -0.178918 | "They buy time. Or keep a lid on the virus until the [full] immune response comes up," Kobinger says. ... |
| 0.447048 | "you need every arm of the immune system to win the battle," Kobinger says. ... |
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Nancy Sullivan
Overall Sentiment: -0.110045
Relevance: 0.113694
Disambiguation: Actor | FilmActor | TVActorReferences:
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- The Standard Deviation, when there are enough quotes, will indicate an individual's consistency of sentiment (i.e. a Standard Deviation of 0 would mean they were very consistent in their sentiment and 1 would mean they were very inconsistent).
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Additional Info:
HealthCondition: Ebola vaccine
Overall Sentiment: 0.094101
Relevance: 0.881572
HealthCondition: Ebola
Overall Sentiment: -0.0837034
Relevance: 0.686985
Disambiguation: OrganismClassification | DiseaseOrMedicalCondition | InfectiousDisease | DiseaseReferences:
HealthCondition: Ebola infections
Overall Sentiment: -0.15491
Relevance: 0.338684
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Although there's no cure for Ebola, scientists have been experimenting with a vaccine for years. But there's been no easy way to test it in people. A study in monkeys offers a way around this obstacle and sheds light on how the immune systems fights off the deadly virus.
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How An Antibody Found In Monkeys Could Help Make An Ebola Vaccine
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