Half of all American doctors responding to a nationwide survey say they regularly prescribe placebos to patients. The results trouble medical ethicists, who say more research is needed to determine whether doctors must deceive patients in order for placebos to work.
The most common placebos the American doctors reported using were headache pills and vitamins, but a significant number also reported prescribing antibiotics and sedatives




Scientists have made a dramatic leap forward in the treatment of multiple sclerosis with the discovery of a drug that not only halts the disease but can also reverse it.
"People who have psychiatric symptoms, actively symptomatic with PTSD or depression, are being sent back to the very situation that caused their PTSD and depression," Ragan said.
Al Qaeda has become the world's "first terrorist nuclear power without demonstrating possession of a single nuclear weapon," according to US expert Brian Jenkins. 





























