One potential method of controlling the spread of an RNA - guided suppression drive is to combine it with another form of gene drive that is threshold - dependent. (reviverestore.org)
This helps control the spread of disease through the colony as well. (green-hill.org)
High - tech ventilation systems allow us to better control the spread of contagious diseases and to safely treat the animals in our care much more effectively. (sfhumanesociety.org)