"With much of the world under some form of lockdown to slow the spread of COVID-19, and debates rage over when, and how, to reopen the global economy in order to avoid the next great depression, the light at the end of the tunnel has been top-down predictions of a vaccine within 18 months."

https://www.zerohedge.com/health/heres-why-coronavirus-vaccine-might-not-happen-anytime-soon