Olympic divers look at the pool a little differently than the rest of us. They see angles and molecular attractions and cohesive forces.
Health and Science |
CDC document paints more dire picture of threat posed by Delta variant A confidential document prepared by the Centers for Disease Control and Prevention about the highly transmissible Delta variant argues that even people who are fully vaccinated against COVID-19 will need to take more aggressive steps to get the country's growing outbreak under control. |
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