The studies cited in the Phila Children's Hospital article claiming no ADE appear all to have involved using Moderna and Pfizer and other SARS-CoV-2 mRNA vaccines in tests, and then later, subjecting the recipients with SARS-CoV-2 again, and finding no ADE reaction. My understanding is that the ADE happens when the vaccine recipient encounters a DIFFERENT coronavirus 'in the wild', not the same coronavirus. That's the danger, as I understand it: revamping the immune system to only attack SARS-CoV-2, but to precipitate a cytokine storm when a different c virus is encountered.

The studies cited in the Phila Children's Hospital article claiming no ADE appear all to have involved using Moderna and Pfizer and other SARS-CoV-2 mRNA vaccines in tests, and then later, subjecting the recipients to SARS-CoV-2 again, and finding no ADE reaction. My understanding is that the ADE happens when the vaccine recipient encounters a DIFFERENT coronavirus 'in the wild', not the same coronavirus. That's the danger, as I understand it, is revamping the immune system to only attack SARS-CoV-2, but to precipitate a cytokine storm when a different c virus is encountered.

The studies cited in the Phila Children's Hospital article claiming no ADE appear all to have involved using Moderna and Pfizer and other SARS-CoV-2 mRNA vaccines in tests, and then later, subjecting the recipients with SARS-CoV-2 again, and finding no ADE reaction. My understanding is that the ADE happens when the vaccine recipient encounters a DIFFERENT coronavirus 'in the wild', not the same coronavirus. That's the danger, as I understand it, is revamping the immune system to only attack SARS-CoV-2, but to precipitate a cytokine storm when a different c virus is encountered.

The studies cited in the Phila Children's Hospital article claiming no ADE appear all to have involved using Moderna SARS-CoV-2 mRNA vaccines in tests, and then later, subjecting the recipients with SARS-CoV-2 again, and finding no ADE. My understanding is that the ADE happens when the vaccine recipient encounters a DIFFERENT coronavirus 'in the wild', not the same coronavirus. That's the danger, as I understand it, is revamping the immune system to only attack SARS-CoV-2, but to precipitate a cytokine storm when a different c virus is encountered.