Submitted by Jim Wappes on Thu, 03/05/2020 - 09:36 Quote "You can make a vaccine against anything overnight. The challenge is does it work and is it safe? This is a long laborious process that can sometimes take many years, even under the best of conditions." Date Thu, 03/05/2020 - 12:00 Source and link WCCO, Mar 3, 2020, referring to COVID-19