We write:

"Scientists should start sequencing the genomes of coronavirus patients. We should look for DNA differences between patients who are severely affected and those with mild symptoms. This could allow us to predict who else would be vulnerable and advise them to take precautions. We may be able to use this knowledge against the coronavirus epidemic before a vaccine is widely available..."

Click here to read the full article at The Conversation

Poster image: V Peremen, Wikimedia Commons