Health officials say the patients are siblings who were unvaccinated and became infected outside the county.
The California Department of Public Health reported Wednesday that the measles outbreak that started in Southern California has grown to 95 cases in eight states and Mexico.
County officials partnered with the Department of Education to send out a notice recommending that residents get vaccinated.
As the number of measles cases rise in California, more than 30 children in Alameda County have been put in isolation because of the outbreak.
A California apple packing plant has recalled all of its Granny Smith and Gala apple shipments from 2014 after they were linked to an outbreak of listeria in caramel apples that may have caused up to five deaths.
Health officials believe that the Ebola virus epidemic in West Africa began with a young boy (patient zero)— the first human to contract the disease who played with a hollowed out tree inhabited by bats.
Google is launching a campaign to help fight Ebola by contributing $2 for every dollar people donate to a slew of nonprofits such as Save the Children and the Doctors Without Borders.
A new map shows how California has become a hotbed for whooping cough and measles, diseases that are completely preventable by a vaccine.
State health officials have set up a Ebola hotline call center for public inquiries on the virus and outbreak.
There have been some widespread rabies outbreaks around the world and it’s getting recognition partly because of the recent Chinese government killing of 5,000 dogs in one city after five people were diagnosed with the disease.