[quote]Ok so it turns out that you cant get it twice
Media saying you can is false
[spoiler]source is a vaccine researcher [/spoiler][/quote]
Yet coronavirus reinfection has been observed since the 70's.
https://www.atsjournals.org/doi/abs/10.1164/arrd.1972.105.5.805
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6037089/
SARS-CoV-2 would not be any different. It's a coronavirus just like the others.
A vaccine with any viable efficacy is impossible.