Word: biostatisticians
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...study in the Sept. 10 edition of Science makes the case for widespread and speedy immunization, suggesting that doing so could stifle the pandemic. A team of researchers led by Ira Longini, a biostatistician at Fred Hutchinson Cancer Research Center, used data from earlier H1N1 outbreaks this year in the U.S. and Mexico to model how the pandemic is likely to unfold this fall. The team found that by first vaccinating children, then adults, until 70% of the U.S. population is covered, officials would be able to all but stop the pandemic...
...school underwent significantly more physical activity before 3 p.m., but overall they didn't move more. "Once they get home, if they are very active in school, they are probably staying still a bit more because they've already expended so much energy," says Alissa Frémeaux, a biostatistician who helped conduct the study. "The others are more likely to grab a bike and run around after school...
...other two schools, but overall, when you look at entire days, they got no more activity. "Once they get home, if they are very active at school, they are probably staying still a bit more because they've already expended so much energy," says Alissa Frémeaux, a biostatistician who was the primary analyst on the data. "The others are more likely to grab a bike and run around after school, or maybe join a sports club...
...Once the virus has spread beyond its initial focus, travel restrictions just aren't effective," says Ira Longini, a biostatistician at the University of Washington. With 4,000 flights a day between the U.S. and Mexico, "it's not worth the social disruption it would cause...
Another discovery, first published online by Nature two months ago, describes a gene that appears to play a role in human brain development. A team led by biostatistician Katherine Pollard, now at the University of California, Davis, and Sofie Salama, of U.C. Santa Cruz, used a sophisticated computer program to search the genomes of humans, chimps and other vertebrates for segments that have undergone changes at substantially accelerated rates. They eventually homed in on 49 discrete areas they dubbed human accelerated regions, or HARS...