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Exactly why the placebo and nocebo responses arise is a puzzle, but a fascinating article in Wired magazine noted earlier this year that the positive placebo response to drugs has increased during clinical trials over the past few years. The article speculated that drug advertising - which exploded after 1997, when the Food and Drug Administration began allowing direct-to-consumer ads - has led us to expect more from drugs. Those expectations, in turn, have made us feel better just for popping a pill. (Placebo responses can also occur simply when you book appointments with doctors or psychotherapists.) (See the most...
...order advocate has declared war on illegal immigration in his sprawling jurisdiction, which includes Phoenix, but now the Federal Government is reining him in. Arpaio, who gained national attention for housing his inmates in tents when jails reached capacity and forcing prisoners to wear pink underwear, said earlier this month that U.S. Immigration and Customs Enforcement has revoked his deputies' authority to arrest people on immigration violations in the field (they can still check immigration status and make arrests in county jails). A final decision by the Department of Homeland Security is expected to be made public...
...Aqeel, also known as Dr. Usman, was already wanted for earlier terrorist attacks. He acquired his medical nom de guerre due to his 16 years as a nurse in the army's medical corps. In 2004, he abandoned the army to join Lashkar-e-Jhangvi (LeJ), a vicious sectarian terror group from Punjab. "He knew how the army functions," says Shaukat Qadir, a retired brigadier turned analyst. "That's why he organized this attack better than others could have done." The embarrassing breach of the heavily fortified headquarters was made possible through artful disguise, military officials said. The vehicle bore...
...While Murdoch and others called for greater access in China, Beijing is pushing its media voice abroad. Earlier this year the government reportedly set aside more than $4 billion to expand the global reach of the state-run broadcaster CCTV and the Xinhua News Agency. Last year CCTV created French and Spanish channels, and this year it added Russian and Arabic. The official China Daily newspaper began publishing a U.S. edition, and the Global Times, a nationalist tabloid run by the People's Daily, launched an English-language version. In January, Liu Yunshan, the head of the Communist Party...
...politics. With the prosecutor's dropping the corruption case against Zuma weeks before he was elected, the allegations against him remain unresolved. And while Zuma has taken pains to include a broad spectrum of leaders from different parties and factions within the ANC in his Cabinet, his appointment earlier this month of Mo Shaik to head South Africa's intelligence service raised a few eyebrows. Shaik's brother Schabir Shaik was convicted in 2005 of bribing Zuma, a case that prompted prosecutors to open their corruption investigation into the current leader of the country. In South African politics, it seems...