California Gov. Brown declared a state of emergency Friday because of a hepatitis A outbreak that has killed at least 18 people in the state.
The declaration allows state health officials to buy additional doses of the hepatitis A vaccine to try to halt the outbreak, which is already the nation’s second largest in more than two decades.
“We have the capacity to use as much vaccine as we can get our hands on,” said Dr. Gil Chavez, state epidemiologist with the California Department of Public Health.
The outbreak began in San Diego’s homeless community late last year, but has since spread outside the region. Los Angeles and Santa Cruz counties are also now experiencing...