The coronavirus vaccine developed by the University of Oxford, England has come out to be highly effective so far at stopping people from developing COVID-19 symptoms.  

Initial data suggests the vaccine provides 70 percent protection, but the researchers say the figure may be as high as 90 percent by improving the dose.

The researchers say the vaccine is also far cheaper, easier to store and get to every corner of the world than the other two vaccines Pfizer and Moderna.