(CNN) — Travelers have always faced health hazards when far from home. Medieval people were no exception. Pilgrims, crusaders and others were warned by preachers such as 13th-century Jacques de Vitry ...
The California citrus industry has a message for road trippers traveling this Memorial Day weekend: Don’t give grandma (or anyone else for that matter) your homegrown fruit. The transport of backyard ...
Editor’s Note: The views expressed in this commentary are solely those of the writer. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news ...
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