vac·cine
a substance used to stimulate the production of antibodies and provide immunity against one or several diseases
If any "vaccine" only reduces symptoms, it's not really a vaccine in the traditional sense of how the word is used and how most people understand the word to apply as a way to provide immunity, but more of a treatment or therapy.
Agreed, what's the point of a vaccine if it only reduced the symptoms and doesn't prevent the contraction of the virus?
From what I understand, the vaccine will only be 50% effective.
Again, what's the point of getting the vaccine if it's only going to be 50% effective and it also only reduces the symptoms?
It doesn't make sense to rush out a vaccine with minimal testing, no indemnity for the manufacturers and which ultimately doesn't prevent the virus.