JOHANNESBURG (AP) — The coronavirus storm has arrived in South Africa, but in the overflowing COVID-19 wards the sound is less of a roar than a rasp.

Medical oxygen is already low in hospitals at the new epicenter of the outbreak, Gauteng province, home to the power centers of Johannesburg and the capital, Pretoria. Health Minister Zweli Mkhize, visiting a hospital Friday, said authorities are working with industry to divert more oxygen their way.

Some patients spilled into heated tents in the hospital parking lot. They lay under blankets in the middle of winter in the Southern Hemisphere, with a cold front bringing freezing temperatures this weekend.

ADVERTISEMENT

“The patients are scared, very, very scared,” said Lynne Wilkinson, a public health specialist who is part of a volunteer effort seeking 100 oxygen concentrators for a 450-bed field hospital in Johannesburg.

But sourcing the portable, low-volume devices is a problem because they’re bought up by the private sector, even individuals, she told The Associated Press: “They keep them at home.”

South Africa overnight posted another record daily high of confirmed cases, 13,674, as Africa’s most developed country is a new global hot spot with 238,339 cases overall. More than a third are in Gauteng.

“The storm that we have consistently warned South Africans about is now arriving,” Mkhize said this week.

A nurse at Chris Hani Baragwanath Hospital — the third largest hospital in the world with more than 3,000 beds — painted a bleak picture, saying new patients with the virus are now being admitted into ordinary wards as the COVID-19 ones are full.

“Our hospital is overloaded already. There has been an influx of patients over the last two weeks,” the nurse said, speaking on condition of anonymity because they were not authorized to give interviews.

More and more colleagues at the hospital are testing positive daily for the virus, the nurse said, “even people who are not working in COVID wards.”

Already more than 8,000 health workers across Africa have been infected — half of them in South Africa.

How the country struggles to manage the pandemic will be amplified in other nations across Africa, which has the world’s lowest levels of health funding and health staffing.