Suster Dlamini refuse critical patients any treatment

Took my brother to emergency room 14:00 pm because he is very sick due to something that bit him and wasn't able to get any food or liquid in. He did not have any strength to even get in and out of the vehicle. The sister Dlamini on Duty didn't want to take his blood pressure, blood sugar she just told him to go sit there. Few times he came 1st in line for Examination she would let him in by the Examination station and she would disappear and new patients would arrive and she would tell my brother to get out and go sit back in line. At 19:20 pm she once again she refused to help him and he said there is no use for waiting anymore we should leave and she just said in a sarcastic way bye bye. He got extremely sick through the night just because of one medical worker who don't want to treat people but is only there for the money and benefits. They should appoint people who has a passion for people not people who has a passion for salary and benefits. She is a disgrace for the human race.