With much of the world still suffering the effects of the Coronavirus, many of us are hoping for a vaccin or cure to be found. With many suggestions being looked at, from swallowing cleaning agent (sorry Donald: not helpful!) to utilising Llamas (not as crazy as you may think!), a breakthrough may happen, but experts caution us it may take years for an effective vaccin to become available.
Meanwhile, contact tracing apps promise us a different road out of lockdown. What is contact tracing, what technology would an app use to do this, and what are some of the privacy concerns involved? Read more in this article, where we look at a number of different ways to make this happen.