vaccine as soon as possible, campaign medical advisers have received briefings from companies working to produce vaccines in order to be informed about the process," Biden's spokesman Andrew Bates said in an emailed statement.Biden's advisers met with companies that have COVID-19 vaccines or therapies in late-stage clinical trials in September and October, Bloomberg News had reported earlier.The report added that the meeting was aimed at gathering information about the development, manufacturing and distribution of shots to ward off the novel coronavirus and therapies to treat the sick.Biden has vowed to "listen to the science", with his coronavirus plan calling for scaling up testing and contact tracing and promising to appoint a "supply.