With such varied symptoms, diagnosis can be tricky.

CNN: Learning to live with lupus

From mid-April through the end of November, the festival will be the biggest and most varied celebration of the Bard ever attempted, with thousands of actors and more than 70 activities, including exhibitions, art installations and cutting-edge performances.

BBC: All of Britain��s a stage

The threats, while very different than the Cold War confrontation, are much more complex, much more varied, and much more disparate and less able to be dealt with by the kind of static and ordered forces that we were used to in the Cold War.

CENTERFORSECURITYPOLICY: 2011 Freedom Flame Award: John Lehman

There is so much confusion surrounding the question of possible danger from cell phones, that the FCC announcement raises questions about what sort of review will be conducted, how much credibility it will have, and whether it will come to grips with the varied and difficult scientific evidence bearing on the potential health effects of cell phone radiation.

FORBES: Should The FCC Re-Examine Cell Phone Radiation?