According to a study in the latest Uk Journal of Clinical Pharmacology.

Two-thirds of these in the 16 plus generation sought the morning-after pill because they had had a contraception failure – either the condom had split or that they had missed acquiring the pill. ‘The UK currently gets the highest price of teenage pregnancies in Western European countries and the best rate of live births among teens’ says Dr Kay Marshall from the School of Pharmacy at the University of Bradford. ‘The morning-after pill – often referred to by health professionals as emergency hormonal contraception – is definitely recognised as a safe and effective method of stopping unintended pregnancies.After adjustment for delirium, we didn’t find any consistent associations between the usage of sedative or analgesic medications and long-term cognitive impairment. The significant association between benzodiazepines and executive function at three months should be interpreted cautiously, due to multiple tests and the nonsignificant associations between benzodiazepines and global cognition ratings at 12 months. However, the lack of a consistent association should not be taken to suggest that large doses of sedatives are secure, given studies showing that oversedation can be connected with adverse outcomes.36 Since delirium is associated with long-term cognitive impairment, interventions directed at reducing delirium might mitigate brain injury connected with critical illness.g., early mobilization and rest protocols) have already been shown to reduce the threat of delirium among individuals in the ICU,38-40 and it is as yet not known whether any preventive or treatment strategies can reduce the threat of long-term cognitive impairment after critical illness.