A study in PNAS found that mice were able to adjust to a new time zone more quickly if they had been given an injection of a neuropeptide the previous day. read more

Research published in Occupational and Environmental Medicine showed a potential link between working night shifts and risk of developing ovarian cancer, with the risk lower for night types (“owls”) than for morning types (“larks”). read more

Working night shifts more than twice a week was found to be associated with an increased risk of breast cancer by a study published Occupational and Environmental Medicine. read more

This paper presented new evidence that the link between UV light exposure and skin cancer may also be linked to the timing of the exposure. read more