PBS News Hour

News Wrap: CDC strengthens mask guidance for transportation

In our news wrap Tuesday, the Centers for Disease Control and Prevention issued a stronger recommendation for passengers and employees to wear face masks on buses, planes and trains. The guidance, more specific than previous statements, comes as infections are surging. Also, a NASA robotic spacecraft called OSIRIS-REx swooped down on an asteroid 200 million miles from Earth to collect samples.

News Wrap: CDC strengthens mask guidance for transportation

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