• Deadly hepatitis A outbreak spreading through California

    A state of emergency has been declared in California on Friday, October 13, 2017 due to hepatitis A outbreak that has so far killed at least 18 people. The proclamation allows the state to increase its supply of vaccines for the highly contagious virus. A large…

  • How large-scale water cycles influence quake activity in California

    A new study shows how seasonal changes in large-scale water cycles in California influence small-scale quake activity. It confirms that the annual hydrological loading cycle modulates microseismicity in California. The results of the study reveal how snow, rain,…