The presence of these antibodies can tell your doctor or healthcare provider if you have been exposed to hepatitis B, if you have a chronic infection, or if you have previously received the hepatitis B vaccine.he presence of these antibodies can tell your doctor or healthcare provider if you have been exposed to hepatitis B, if you have a chronic infection, or if you have previously received the hepatitis B vaccine.
April 1, 1946: The April Fools tsunami, triggered by an earthquake in Alaska, killed 159 people, mostly in Hawaii. July 9, 1958: Regarded as the largest recorded in modern times, the tsunami in Lituya Bay, Alaska was caused by a landslide triggered by an 8.3 magnitude earthquake.
Tsunami Waves From Japan's Earthquake Hit West Coast, Hawaii Spawned by Japan's magnitude 8.9 earthquake, waves swamped Hawaii beaches and severely damaged harbors in California. Scientists warned that the first tsunami waves are not always the strongest, and officials said people in Hawaii and along the west coast should remain vigilant. Still, the tsunami warning was downgraded to an advisory in Hawaii, and Gov. Neil Abercrombie said the islands were fortunate almost beyond words.