Thursday, April 28, 2016

Vaccinated but Infected

Usually vaccines help people avoid a particular disease.  However, they are not always 100% effective.  Here's an article discussing an outbreak of mumps at Harvard University where all the infected students were immunized against mumps.  But it is not just Harvard. Other schools have been infected too.  Read on.

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World Toilet Day - November 19

Annually on November 19, World Toilet Day is observed. It's an important day as millions around the world don't have access to good ...