Covid vaccine tracker: when will a coronavirus vaccine be ready?
by Niko Kommenda and Frank Hulley-Jones from Science | The Guardian on (#5A679)
More than 170 teams of researchers are racing to develop a safe and effective vaccine. Here is their progress
Note: This page is no longer being updated. Graphics and text reflect the state of progress on 18 December.
Researchers around the world are racing to develop a vaccine against Covid-19, with more than 170 candidate vaccines now tracked by the World Health Organization (WHO).