Word: signalled
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...experts applauded the findings as a crucial starting point for further research. Some say that as slight as it was, the vaccine benefit discovered in the trial may eventually help scientists develop a workable AIDS vaccine - a goal that has eluded them for more than two decades. "Having this signal - even if it's weak and even if we're debating whether it's a real signal or not - is a source of great hope," said Nicole Frahm, an HIV specialist at the Fred Hutchinson Cancer Research Center in Seattle, while attending the annual AIDS vaccine conference in Paris this...
...Europe resent what they refer to as the "hype" surrounding the trial's results, which they think continues to raise questions - unnecessarily - about its significance. But specialists like Frahm say that was bound to happen. Against the relentless silence in the field of AIDS-vaccine research, even the tiniest signal from a lone Thai trial can sound like a fog horn...
...other online writers wondered about motives like intra-party factional wrangling, Moses points out that the upper echelons of the party are all too aware of the seriousness of the nationwide corruption problem and the need to address it. Whatever its genesis, Chongqing does serve as a powerful warning signal to administrators in other parts of the country, says Moses. "It says in no uncertain terms, you wrap this up yourselves, or we'll come...
...That won't happen anytime soon. It would send "the wrong signal," warned Campbell. His boss agrees. "Sanctions remain important as part of our policy," said Hillary Clinton, describing them and engagement as "tools" to achieve the same goal: democracy in Burma. Considering Than Shwe's nonexistent track record on reform, U.S. officials are right to downplay the impact of engagement. Barring any real concessions from the hard man himself - starting with the release of Suu Kyi and other political prisoners prevented from running in next year's polls - democracy remains a distant prospect. "Everyone is calling for reform...
...more than signal its confidence that the birthplace of bossa nova can put on the world's biggest sports spectacle. No country in Latin America--or anywhere else in the developing world--has hosted an Olympics since 1968, when Mexican soldiers massacred hundreds of pro-democracy demonstrators just days before the opening of the Mexico City Games. By tapping Rio, the IOC affirmed the widely held opinion that Brazil--a democracy and the only nation among the world's 10 largest economies never to have held an Olympics--is the first Latin country developed enough to give the region...