Persons who have been VACCINATED against COVID-19 are now subject to Antibody-Dependent Enhancement which is highly likely to . . . kill them. 

This is the absolute worst-case scenario with any vaccine.  People who took the vax should be quarantined and isolated immediately.

The "Journal of Infection" is a monthly peer-reviewed medical journal in the field of infectious disease, covering microbiology, epidemiology and clinical practice. Established in 1979, the journal was initially published quarterly by Academic Press. The first editor was Hillas Smith.  

The Journal is the cutting-edge of information for Doctors specializing in Infectious Diseases.  It is considered a "must read" each month by Infectious Disease Specialists.

On August 9, The Journal of Infection published a peer-reviewed study titled:

Infection-enhancing anti-SARS-CoV-2 antibodies recognize both the original Wuhan/D614G strain and Delta variants. A potential risk for mass vaccination