It’s springtime again, and along with warmer weather and baby animals abound, the season has brought another familiar face back to the Bay Area: rattlesnakes. The East Bay Regional Park District ...

Learn more about platelets, small types of blood cells that prevent excessive bleeding and serve other important purposes.

You may also experience a headache weeks prior to a ruptured aneurysm. He continued: “Now, a few weeks before rupture, sometimes people can get what's called a sentinel headache, which is a warning ...