Skip to content
Subscriber Only
Business
Prognosis

Second-Generation Covid Vaccines Are Built for Impact Over Speed

  • First inoculation to battle Covid may not be most widely used
  • ‘Is it the tortoise or the hare?’ vaccine expert says
Video player cover image
Apps to Keep You on Track While Working From Home

Sign up here for our daily coronavirus newsletter on what you need to know, and subscribe to our Covid-19 podcast for the latest news and analysis.

Speed isn’t the only thing that matters in the quest for a vaccine to end the Covid-19 pandemic.