Doctor: Quite a number of them unable to focus on their routine

Relatives of passengers on missing Malaysia Airlines flight MH370 arrive at a resort for relatives of the passengers, for a briefing in Cyberjaya, outside Kuala Lumpur on March 20, 2014.

PUTRAJAYA: Physical signs of stress are showing among many of the family members of the passengers and crew of the missing Malaysia Airlines Flight MH370.

According to Health Ministry psychiatric department head Dr Toh Chin Lee, quite a number of them suffered loss of appetite and sleep and were unable to focus on their routine.