Año: 2024

Associated media - Connected media Mr. Bouton said that he had not been aware of the full extent of Dr. Oxnam’s alcoholism and that he had had inklings about his behavioral problems. He said that it was remarkable that Dr. Oxnam had been able to work through them. But in 1992, Dr. Oxnam told the society’s board that he was going to resign. “The Bob part of me was touched that they pressured me to reconsider,” he wrote in his book. But he left. In addition to his wife, whom he married in 1993 and who was president of the…

Connected media - Associated media The loss of biodiversity played an especially large role in driving up disease risk, the researchers found. Many scientists have posited that biodiversity can protect against disease through a phenomenon known as the dilution effect. The theory holds that parasites and pathogens, which rely on having abundant hosts in order to survive, will evolve to favor species that are common, rather than those that are rare, Dr. Rohr said. And as biodiversity declines, rare species tend to disappear first. “That means that the species that remain are the competent ones, the ones that are really…

Connected media - Connected media Dr. Clinton White, a professor of infectious diseases at the University of Texas Medical Branch in Galveston, said microscopic tapeworm eggs are sticky and easily transferred from one person to another. Once hatched, the larvae can travel in the bloodstream, he said, “and end up in all kinds of tissues.” Though it is impossible to know, he added that it is unlikely that a parasite would eat a part of the brain, as Mr. Kennedy described. Rather, Dr. White said, it survives on nutrients from the body. Unlike tapeworm larvae in the intestines, those in…

Associated media - Associated media Kristen Hallenga was born on Nov. 11, 1985, in Norden, a small town in northern Germany, to a German father and an English mother, both of whom were teachers, according to The Times of London. When she was 9, she moved to Daventry in central England with her mother, Jane Hallenga; her twin sister, Maren Hallenga; and their older sister Maike Hallenga, all three of whom survive her. Her father, Reiner Hallenga, died of a heart attack when she was 20. Ms. Hallenga first felt a lump in 2009 when she was in Beijing working…