Member-only story

The Coronavirus Vaccine Horse-race: 7 Leading Contenders

These are the vaccines in Phase 3 Trials. One may end the pandemic.

F. Perry Wilson, MD MSCE
7 min readSep 16, 2020

The vaccines are coming. That statement can be said with only a modest amount of uncertainty, with more than 200 vaccine candidates in the pipeline and 7 in phase 3 trials, we are in good shape to have a vaccine to help us in the fight against COVID-19.

But when are they coming?

The CDC has asked localities to prepare for COVID-19 vaccination to begin by November 1st. That’s about 45 days away from now and just 2 days before election day. This, despite the fact that we haven’t even seen interim results from any of the ongoing trials.

Which led me to ask the question — if we are going to be vaccinating people before 2021, which vaccine will it be? So, without further ado, I am going to give you a whirlwind tour through the 7 vaccines currently in Phase 3 trials. If there’s going to be a winner, here are the horses to bet on.

Let’s start with the shiny objects — two companies, Pfizer and Moderna are betting on something different — an RNA vaccine.

--

--

F. Perry Wilson, MD MSCE
F. Perry Wilson, MD MSCE

Written by F. Perry Wilson, MD MSCE

Medicine, science, statistics. Associate Professor of Medicine and Public Health at Yale. Host of "Impact Factor" on Medscape.com.

Responses (1)