Moderna COVID-19 vaccine could be ready for use by end of year, says US

Moderna COVID-19 vaccine could be ready for use by end of year, says US
Moderna COVID-19 vaccine could be ready for use by end of year, says US The trial is the first such late-stage study under the Trump administration#39;s program to speed development of measures against the novel coronavirus, adding to hope that an effective vaccine will help end the pandemic.