Low vaccination rates, global outbreaks fuel U.S. measles spread Social Sharing Low vaccination rates, global outbreaks fuel U.S. measles spread In New York state and Washington state, U.S. travelers picked up measles in foreign countries where the highly contagious disease was running rampant and brought it back to places where vaccination rates were too low by U.S. public health standards.
Low vaccination rates, global outbreaks fuel U.S. measles spread | Cbc News
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