Search / 34655 results found

from
to
  • Updated

The news that the Pfizer-BioNTech and Moderna vaccines are 95 percent effective at preventing COVID-19 disease, and the AstraZeneca-Oxford vaccine might be 90 percent effective (with the right dosage), has given the world a much-needed glimmer of hope. These observed efficacy rates of the vaccines from their Phase 3 clinical trials puts them in the range of the most valuable vaccines in use today and imply that the pandemic would be tamed rapidly when sufficient numbers of people received them. They also substantially exceed what was expected by the trial sponsors and public health officials.

  • Updated

Why does the Declaration of Independence proclaim “We hold these truths to be self-evident” instead of simply stating that “We believe it is true”? 

  • Updated

Vice President Mike Pence arrives Friday at Dobbins Air Reserve Base to meet with officials from the U.S. Centers for Disease Control. Later i…