There is apparently an increase in heart-attacks right after the transition, attributed by some to the loss of an hours sleep... https://www.livescience.com/50

There is apparently an increase in heart-attacks right after the transition, attributed by some to the loss of an hours sleep... https://www.livescience.com/50068-daylight-saving-time-heart-attacks.html https://www.livescience.com/50068-daylight-saving-time-heart...