suggesting it s directing micro energy from devices but there s no proof. a white house secretary says a major investigation is under way. we, of course, are determined to get to the bottom as quickly as possible of the attribution and cause of. they have a number of hypotheses but they have not made a determination about the cause of the incidents or who is responsible. incidents have reported at several locations across the globe including last month when an intelligence officer showed symptoms on a trip to india. and the list dates back to 2016 when the first case of the syndrome was reported at the u.s. embassy in havana. from some parts of the world, the delta driven covid surge shows signs of easing but not in romania. hospital workers and health care