Although McIntosh initially concluded that «repeated overnight stays away from the primary caregiver in the first year or two may strain the infant and
disrupt formation of secure attachment with both parents» and «overnight stays away from the primary caregiver in early infancy are generally best avoided unless of benefit to the primary caregiver,» she has recently retracted these statements, acknowledging that «cautions against any overnight care
during the first three years have not been supported.»
Previously, CpAMs were seen as only able to
disrupt a virus
during formation of the capsid, after which its DNA was protected inside a hard casing.