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COVID-19 vaccine
In those who have not previously been infected and have so far only received one dose of vaccine the immune response to variants of concern may be insufficient.
The findings, published today in the journal
Science and led by researchers at Queen Mary University of London, Imperial College London and University College London, looked at immune responses in UK healthcare workers at Barts and Royal Free hospitals following their first dose of the Pfizer/BioNTech vaccine.
They found that people who had previously had mild or asymptomatic infection had significantly enhanced protection against the Kent and South Africa variants, after a single dose of the mRNA vaccine. In those without prior COVID-19, the immune response was less strong after a first dose, potentially leaving them at risk from variants.
Queen Mary University of London
In those who have not previously been infected and have so far only received one dose of vaccine the immune response to variants of concern may be insufficient.
The findings, published today in the journal Science and led by researchers at Queen Mary University of London, Imperial College London and University College London, looked at immune responses in UK healthcare workers at Barts and Royal Free hospitals following their first dose of the Pfizer/BioNTech vaccine.
They found that people who had previously had mild or asymptomatic infection had significantly enhanced protection against the Kent and South Africa variants, after a single dose of the mRNA vaccine. In those without prior COVID-19, the immune response was less strong after a first dose, potentially leaving them at risk from variants.
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ST. LOUIS, MO, March 11, 2021 - Two Danforth Center Principal Investigators were recently recognized with early career awards for outstanding achievement and leadership.
Andrea Eveland, Ph.D., associate member, received the Marcus Rhoades Early Career Award at the 63rd Maize Genetics Conference (MGC) for her research that mixes genomics, developmental biology, and advanced bioinformatics. The MGC Marcus Rhoades Early Career award recognizes an individual who has made significant research contributions through genetic studies of maize or related species, and has been in a permanent position for eight or fewer years.
Eveland has been an active member of the MGC community for 18 years, the last six of which have been at the Danforth Center. Her research is focused on genetic control of plant architecture and regulation of abiotic stress response. Eveland leads a $3.4M National Science Foundation-funded project that leverages developmental biology, genomics, and quantitative
Presented by Dr. Gina Olson, Postdoctoral Research Scientist, Soft Machines Lab, Carnegie Mellon University
Soft robots use geometric and material deformation to absorb impacts, mimic natural motions, mechanically adapt to motion or unevenness and to store and reuse energy. Soft robots, by virtue of these traits, offer potential for robots that grasp robustly, adapt to unstructured environments and work safely alongside, or are even worn by, humans. However, compliance breaks many of the assumptions underpinning traditional approaches to robot design, dynamics, control, sensing and planning, and new or modified approaches are required. During this talk, I will introduce the concept of soft robots as soft structures, with capabilities and behaviors derived from the type and organization of their active and passive elements. I will present my current and prior work on the development and analysis of soft robotic structures, with a particular focus on the mechanics of soft arms. I will