Dr. Elmer Huerta, author of the podcast "Coronavirus: Reality vs. Fiction", explains that there are still no published studies on the differences with which the delta variant of the new coronavirus and the initial variant, alpha, manifest.
However, there are already certain peculiarities that can be identified in terms of the symptoms of each one.
Regarding the possible effects of vaccines, the specialist details that although Guillain-Barré syndrome was linked to that of AstraZeneca, it is not common and patients recover from paralysis.