Last year, a study published in the journal Nature Methods caused controversy in the scientific community after claiming to find over 100 unintended large genetic deletions or insertions related to the CRISPR gene-editing process. Now the journal has officially retracted the paper after a thorough review found the main claims in the study were not sufficiently backed up by data.
With several human clinical trials involving the CRISPR gene-editing process moving forward, the original study resulted in a flurry of criticism from many scientists in the field. Geneticists argued the study was fundamentally flawed, with a low sample size and conclusions that could not be reasonably attributed to the data gathered.
The rest of the story is at https://newatlas.com/controversial-crispr-study-retracted-journal/54046/
The arguments will likely go back and forth. If eventual harm is discovered...will anyone care?