How can authorities prevent Ebola from spreading from country to country? Jean Casarez reports.
New Yorkers are worried by an increase in shootings in their city. CNN's Jean Casarez has more.
CNN's Jean Casarez takes a look at the life of Casey Anthony after her highly-publicized murder trial three years ago.
Temperatures in cars rise very quickly, creating a major danger for kids. Jean Casarez reports on the tragic numbers.
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