There are nearly 400 reported cases of measles in the US. What are states doing about it?
The measles outbreaks have highlighted the importance of immunization, but states have been mostly reactive in their vaccination policies.
The measles outbreaks have highlighted the importance of immunization, but states have been mostly reactive in their vaccination policies.
Two Boeing 737 MAX 8 crashes in less than five months have prompted questions from aviation experts about the training of pilots for foreign airlines.