https://edition.cnn.com/2019/09/13/health/china-crispr-hiv-intl-hnk/index.html

https://www.bbc.co.uk/news/av/uk-england-london-49607786/acid-attack-survivor-regains-sight-via-new-surgery

https://www.nst.com.my/world/2019/09/519220/74-year-old-indian-gives-birth-twins-following-ivf-treatment