Word: cautioning
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Dates: during 2000-2009
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...what is driving the soaring numbers? While recent studies have highlighted genetic changes that might be responsible, some experts caution that such changes happen over time, far too slowly to explain the recent rise in autism. "When you see an increase like this, you have to think it's an environmental issue," says Dr. Thomas Insel, director of the National Institute of Mental Health and chair of the NIH's interagency autism coordinating committee...
...recently over gilded plates of collard greens and basmati rice? It certainly hasn't been forgotten, but the ritual pomp and genuine goodwill of the Nov. 24 state visit to Washington have quickly made room for the realities of Indian politics. The Russian bear hug is a "note of caution" and a reminder of earlier American agreements gone sour, says G. Parthasarathy, a former Indian ambassador and visiting professor at the Centre for Policy Research in New Delhi. While the details of the U.S. deal are still being ironed out and President Obama has stressed his commitment to completing...
...wave of H1N1 swine flu appears to have peaked. According to the Centers for Disease Control and Prevention and other groups, new infections are declining in most states, though the virus continues to spread in Eastern Europe and Asia, as well as remote parts of the U.S. Experts also caution that H1N1 might return later this winter. The virus has killed at least 6,700 people worldwide since April...
...Analysts caution that the winners on Black Friday will not necessarily be the champions on Dec. 31. Tom Stemberg, former CEO and founder of Staples, and now managing partner of the Highland Consumer Fund, sees no correlation between Black Friday sales and a retailer's ultimate success or failure over the holiday season. "Black Friday sales are about as meaningful as Groundhog Day is to the weather forecast," says Stemberg. "What happens is every retailer blows his brains out with these door-crasher deals trying to generate traffic...
Still, some viral stars, like Tsui, are proceeding with caution. ("I would like to eventually be known as more than just that guy on YouTube," he says.) For two years, Irena Schulz has been fielding media offers for Snowball the cockatoo, whose Backstreet Boys dance has been seen nearly 3.3 million times. The former molecular biologist in Dyer, Ind., chooses shows for her bird carefully and has drafted legal agreements to make sure he'll be portrayed in a positive light. But despite appearances on The Late Show with David Letterman and Good Morning America, she says viral videos aren...