I received only one dose of the Johnson and Johnson Covid vaccine. This vaccine does not contain PEG.

I received the vaccine in March and was diagnosed with iron deficiency anemia 2 months later ( short of breath, nails splintering, hair loss, etc.). My blood work showed significantly low levels of hemoglobin, hematocrit, serum iron, ferritin and total iron bonding capacity. I took Vitrol-C daily for 6 months and all blood rose to normal levels.