Simon Wessely

The (first) issue is, can any biomarker distinguish CFS patients from those with other fatiguing illnesses? And second, is it measuring the cause, and not the consequence, of illness? this study does not provide any evidence that either has finally been achieved.

I am sure that social media plays a role in unhappiness, but it has as many benefits as it does negatives, we need to teach children how to cope with all aspects of social media -- good and bad -- to prepare them for an increasingly digitized world. There is real danger in blaming the medium for the message.