The deaths of two residents of a Northern California assisted living facility and the hospitalization of four others come despite warnings from health officials not to eat mushrooms picked in the wild.
A federal appeals court has thrown out the terrorism conviction of Salim Ahmed Hamdan, a former driver for Osama bin Laden who served a prison term for material support for terrorism.
Health officials are set to draw blood from hundreds of Yosemite National Park employees as part of a research project that aims to help scientists better understand a potentially deadly virus carried by deer mice that killed three park visitors and sickened six others this summer.
Parents who send their children to private schools in California are much more likely to opt out of immunizations than their public school counterparts, an Associated Press analysis has found, and not even the recent re-emergence of whooping cough has halted the downward trajectory of vaccinations among these students.
More than 1,000 calls a day are coming into Yosemite National Park as visitors frightened about a growing outbreak of a deadly mouse-borne virus flood phone lines seeking reassurance.
Up to 10,000 people who were guests in certain lodging cabins at Yosemite National Park might have been exposed to a deadly mouse-borne virus, park officials confirmed Friday as rangers handled a slew of calls from frightened visitors.

Up to 10,000 people who were guests in certain lodging cabins at Yosemite National Park might have been exposed to a deadly mouse-borne virus, park officials confirmed Friday as rangers handled a slew of calls from frightened visitors.

A state report says the National Park Service was warned in 2010 that efforts should be stepped up to inspect for rodents in Yosemite National Park and prevent them from entering areas where people sleep.
More than 90 cabins in Yosemite National Park were closed for several days after the site was found to be at the center of a mouse-borne virus that has been blamed for the deaths of two people, officials said Thursday.