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The U.S. is up to 1,197 confirmed measles cases this year. Arizona declared a new outbreak last week, while the one in Texas, ...
The four cases were confirmed in Navajo County. All four cases were people who were not immunized and had recently traveled ...
Health officials in Navajo County in northern Arizona say they've confirmed four measles cases, which are the first cases of ...
As super-contagious measles continues to spread and nears a six-year U.S. record, cases in its original epicenter of West ...
Fewer than a third of Arizona classrooms have herd immunity against measles, even as a deadly outbreak spreads. But there's ...
Sonora continues to have the second-highest number of measles cases of all of Mexico’s states, after only its neighboring ...
Infectious disease experts are working to find people who may have been exposed to the measles after four cases were ...
Waning immunization rates mean Arizona schoolchildren are more vulnerable to vaccine-preventable diseases such as whooping ...