Trump suggests a Covid-19 vaccine could be ready "before a very special date"

During a White House press conference, President Trump suggested that a Covid-19 vaccine could be ready "before a very special date". While Trump did not mention a specific date, he previously claimed a vaccine could be available before the US election day.

"We're going to have a vaccine very soon, maybe even before a very special date. You know what date I'm talking about, " so Trump, who had asked journalists to take off their masks when addressing him.