Philadelphia measles outbreak has hospitals on alert after child was sent to day care despite quarantine instructions
Philadelphia measles outbreak has hospitals on alert after child was sent to day care despite quarantine instructions
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Eight people have been diagnosed since last month. None was immune to measles — meaning they either never got vaccinated or contracted measles before.
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Eight people have been diagnosed since last month. None was immune to measles — meaning they either never got vaccinated or contracted measles before.