The entire world continues to grapple with the health crisis caused by the coronavirus. There are already hundreds of thousands of deaths and the number of infected grows every day. The planet needs a respite from this grave threat.
Fortunately, several laboratories around the world are working to find an effective vaccine to end the pandemic. It has been an arduous task, which should have positive results in the medium term.
However, the search for a vaccine does not appear to be the only challenge. There is another, associated with the cure, which has to do with how the millions of doses will be transported to the different corners of the planet.
Vaccine. Reference image. RF._.studio/Pexels
An article published in The New York Times warns about the complexities o...