and the live vaccine is only 85% effective with higher risk of adverse effects (for example for people with eczema https://www.aad.org/public/diseases/eczema/c

and the live vaccine is only 85% effective with higher risk of adverse effects (for example for people with eczema https://www.aad.org/public/diseases/eczema/childhood/health-concerns/smallpox#:~:text=Anyone%20who%20has%20(or%20had)%20eczema%2C%20should%20avoid%3A,gets%20the%20live%20smallpox%20vaccine https://www.aad.org/public/diseases/eczema/childhood/health-... )