Word: infectivity
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...viruses have emerged from animals to infect and kill humans for thousands of years, and while today's factory-farming conditions may raise that risk, it will be tough to hold any one corporation responsible. But Steven Trunnell wants to fight. He says that, contrary to early media reports, his wife Judy had no underlying medical complications and was healthy before she contracted H1N1. "She accomplished so many goals, and she was the mother to a 4-year-old," he says. "It was a gross injustice." Viruses, however, have no sense of justice - and no court in the world will...
...seemed barely inhabited as residents stayed at home. One couple, Benjamin Perez and Andrea Arriaga, both 34, ventured out only to see their doctor, to make sure the flu-like symptoms Andrea had been feeling recently weren't A/H1N1 - and that she, more than eight months pregnant, wouldn't infect the baby, which is due any day now. As they climbed out of the Tacubaya metro station, they stopped to wash their hands with disinfectant and drink fluids provided at stations set up all over town by the government. "Sometimes it feels like just one more thing going...
Other companies are taking an entirely novel approach and hoping to pick off influenza viruses in the nasal passages before they get deeper into the body and infect other cells. At NanoBio Corporation, a biotech company in Michigan, scientists are perfecting a topical nasal spray that would destroy any single-celled particles, like viruses, bacteria or fungi, on contact, while leaving our multicelled tissues intact. (Blood cells would be fair game for the destructive emulsion, however, so the solution could not be injected into the body.) In animal studies, says Dr. James Baker, the company's chairman of the board...
...spread to other mammals, like us. That's what makes pigs such potent mixing bowls for flu. The roundabout bird-pig-human route may be less common than the straight bird-human jump, but it may be more problematic. Strains of avian flu, like the much-feared H5N1, can infect individual humans, but they can't make the person-to-person leap. Avian flu that is passed through the pig's mammalian system, however, can be passed readily among humans. (Read "Why Border Controls Can't Keep Out the Flu Virus...
...exclusively Buddhist junta. In a complicated arrangement, the KIO controls some territory on Kachin's border with China. Chinese trucks that rumble through KIO turf pay taxes on the jade, gold and timber they're carrying, and KIO officials say the Chinese generally pay up, lest instability infect the area. "China wants Burma as a buffer state," says Gun Maw. "It wants Burma to be secure - so China will be secure...