Essentially be very careful of a vaccine for any hyper inflammatory disease process as the antibodies made can actually accelerate the disease process if they are over produced.
Vaccination is good for some diseases and not others. Hyper-inflammatory infectious diseases are not really a good candidate without lot's of complications including endothelialitis, immune complex disease, and hyper-coagulopathy - all already proven to be part of severe COVID-19
if you will fall for this vaccine you will fall for a Phillips head pipe.