A doctor attached to the Sungai Buloh Hospital has sounded the alarm on a possible new Covid-19 wave.
On Twitter, Dr Azfar Kamal said the normal and intensive care wards for Covid patients at his hospital are now saturated with Category 4 and Category 5 patients.
Category 4 refers to Covid patients who are symptomatic, have pneumonia, and require supplementary oxygen.
Category 5 refers to Covid patients who are critically ill.
