Word: infectivity
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...speed things up is to toss out the eggs and grow the viruses in human cells. Any virus that can infect humans will, by definition, grow easily in human-cell cultures, so that step could cut the incubation time to three months. Chiron, one of the world's leading manufacturers of the egg-dependent flu vaccine, is testing its first cell-culture technique, which it plans to apply to seasonal and pandemic flu vaccines. The Department of Health and Human Services last spring awarded a $97 million contract to Sanofi-Aventis, a Paris-based drug company, to develop avian...
...virus that has killed 65 people in Asia. The fear, of course, is that the H5N1 virus will kill millions more if it mutates into a form that can be transmitted from human to human-the WHO conservatively estimates that in this worst-case scenario, the virus will infect between one quarter and one third of the world's population, and kill between 2 million and 7.4 million people. And yet, the three-day conference ended on a remarkably optimistic note...
...infectious-disease specialist at Wuhan University, immediately informed provincial health authorities that AIDS had somehow broken out of the usual high-risk groups--homosexual men, intravenous-drug users and commercial-sex workers--and infiltrated the general population. But the mystery remained: How had this "foreigner's disease" come to infect poor rice farmers who scrape by on 2,000 yuan ($250) a year and rarely leave their village...
...Dark Water got a Hollywood makeover this year, but the original is the one to see and savor. This fable of a woman and her daughter in a very wet apartment building slowly builds an edifice of fear. Like the other masters of suspense, Nakata makes films that infect viewers with an unease lasting long after the final fadeout. --By Richard Corliss
...collective fears and misplaced anxieties and made them mythic —and in so doing exposed a peculiar kind of American cultural psychosis. Obsessed with life, obsessed with death, and so horribly afraid of encroachments upon either realm, we would lash out or ostracize those that could infect us with cultural change. For now, though, we’ll have to deal with “Saw II.”—Staff writer Clint J. Froehlich can be ed at froehlic@fas.harvard.edu...