## Adverse Reactions
https://pubmed.ncbi.nlm.nih.gov/20349363/
Estimates 4.8 - 83 per 100k (top rounding 1 / 1000)
Posits 1/500k-1000k allergic reaction
Anaphylaxis 1 / 1500k
"Reactions limited to injection site" due to aluminium salt or microbial component

## Under Reporting
https://pubmed.ncbi.nlm.nih.gov/28166783/
Studied 49 GPs
209 / 100k (6 times higher than reported to State)
50% in 5 year old after booster dose
Local-events/fever
2nd day after administration, lasting 4 days

Indicates health care providers do not always report

## Unknown Adaptation
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5394856/

We are aware that viruses can substitute amino acids with the materials in which they are propogated/cultured. This issues affect virus receptor-binding.

### Rare adverse events
https://tp.amegroups.com/article/view/26465/27269

### mRNA vaccines 10-fold higher rate of anaphylaxis
https://pubmed.ncbi.nlm.nih.gov/33580823/