CDC Says Fully Vaccinated People Can Travel Safely in US

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The U.S. Centers for Disease Control and Prevention (CDC) said Friday that fully vaccinated people can safely travel within the United States without getting tested before or after their journeys.CDC Director Rochelle Walensky announced the new guidelines during the White House COVID-19 response team briefing…


SpaceX Introduces All-civilian Crew

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SpaceX had another rough day but still names the members of its all-civilian crew. Plus, a new study examines the effects of long-term space travel on the human body. VOA’s Arash Arabasadi has The Week in Space.Producer: Arash Arabasadi.    ...


‘Unlikely’ Wuhan Lab Leak Theory Gets Fresh Look

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A joint report by the World Health Organization and China this week concluded it is “extremely unlikely” that COVID-19 escaped from a Chinese laboratory, despite the theory receiving renewed attention following the comments of a former top U.S. health official.The long-awaited WHO report released Tuesday…