A total of 516 oxygen concentrators will be placed at Hall A and C of the Malaysia Agro Exposition Park (Maeps) quarantine and treatment centre 2.0 in Serdang, Selangor where Category 3 and 4 Covid-19 patients are placed.

Maeps centre 2.0 director Dr Shahabuddin Ibrahim said this is in preparation of the patients needing more oxygen.

He said currently about...