AP

South Africa in new surge of COVID from versions of omicron

May 14, 2022, 2:36 AM | Updated: 2:40 am

JOHANNESBURG (AP) — South Africa is experiencing a surge of new COVID-19 cases driven by two omicron sub-variants, according to health experts.

For about three weeks the country has seen increasing numbers of new cases and somewhat higher hospitalizations, but not increases in severe cases and deaths, said Professor Marta Nunes, a researcher at Vaccine and Infectious Diseases Analytics at Chris Hani Baragwanath Hospital in Soweto.

“We’re still very early in this increase period, so I don’t want to really call it a wave,” Nunes said. “We are seeing a slight, a small increase in hospitalizations and really very few deaths.”

South Africa’s new cases have gone from an average of 300 per day in early April to about 8,000 per day this week. Nunes says the actual number of new cases is probably much higher because the symptoms are mild and many who get sick are not getting tested.

South Africa’s new surge is from two variations of omicron, BA.4 and BA.5, which appear to be very much like the original strain of omicron that was first identified in South Africa and Botswana late last year and swept around the globe.

“The majority of new cases are from these two strains. They are still omicron … but just genomically somewhat different,” said Nunes. The new versions appear to be able to infect people who have immunity from earlier COVID infections and vaccinations but they cause generally mild disease, she said. In South Africa, 45% of adults are fully vaccinated, although about 85% of the population is thought to have some immunity based on past exposure to the virus.

“It looks like the vaccines still protect against severe disease,” Nunes said.

Nunes said that the BA.4 and BA.5 strains of omicron have spread to other countries in southern Africa and a few European countries, but it is too early to tell if they will spread across the globe, as omicron did.

The increase in COVID cases is coming as South Africa is entering the Southern Hemisphere’s colder winter months and the country is seeing a rise in cases of flu.

At a COVID testing center in the Chiawelo area of Soweto, many people come in to be tested for COVID, but find out they have flu.

“Now we’re in flu season … so it’s flu versus COVID-19,” said Magdeline Matsoso, site manager at the Chiawelo vaccination center. She said people come for testing because they have COVID symptoms.

“When we do the tests, you find that the majority of them, they are negative when it comes to COVID, but they do have flu symptoms,” said Matsoso. “So they get flu treatment and then they go home because the majority is related to flu and not COVID.”

Vuyo Lumkwani was one of those who came to get tested.

“I wasn’t feeling well when I woke up this morning. I woke up with body pains, a headache, blocked (nose), feeling dizzy, so I decided to come here,” she said.

“I was terrified about my symptoms because I thought it might be COVID-19, but I told myself that I’d be OK because I have been vaccinated,” said Lumkwani. She said she was relieved to be diagnosed with flu and advised to go home with some medications and rest.

___

AP journalist Sebabatso Mosamo in Johannesburg contributed.

Copyright © The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

AP

Global technology outage causes chaos on Friday morning...

Associated Press

Faulty software update causes havoc worldwide for airlines, hospitals and governments

A global technology outage grounded flights, knocked banks and hospital systems offline and media outlets off air on Friday morning.

1 day ago

Republican presidential candidate former President Donald Trump arrives during the second day of th...

Associated Press

Donald Trump celebrated by former rivals at Republican National Convention

Former president Donald Trump was celebrated at the Republican National Convention by former rivals, including Nikki Haley and Ron DeSantis.

3 days ago

FILE - Members of the Henderson Fire Department load Deb Billet, 66, into an ambulance before trans...

Associated Press

Things to know about heat deaths as a dangerously hot summer shapes up in the western US

A dangerously hot summer is shaping up in the U.S. West, with heat suspected in dozens of recent deaths.

7 days ago

FILE - Dr. Ruth Westheimer participates in the "Ask Dr. Ruth" panel during the Hulu presentation at...

Associated Press

Dr. Ruth Westheimer, the sex therapist who became a pop icon, has died

Dr. Ruth Westheimer, the sex therapist who became a pop icon, media star and best-selling author, has died.

7 days ago

Biden proposes rule to protect 36 million workers from extreme heat...

Associated Press

Biden proposes new rule to protect 36 million workers from extreme heat

President Joe Biden on Tuesday proposed a new rule to address excessive heat in the workplace, warning — as tens of millions of people in the U.S. are under heat advisories — that high temperatures are the country's leading weather-related killer.

18 days ago

FILE - Rori Chang, of Glendale, Ariz., walks with her dog Ava as they leave the Maricopa Country An...

Associated Press

Here are ways that can help ease dogs’ July Fourth dread

Those with furry, four-legged family members will be searching for solutions to the Fourth of July anxiety that fireworks bring.

19 days ago

Sponsored Articles

...

Midwestern University

Midwestern University Clinic visits boost student training & community health

Going to a Midwestern University Clinic can help make you feel good in more ways than one.

...

Day & Night Air Conditioning, Heating and Plumbing

Beat the heat, ensure your AC unit is summer-ready

With temperatures starting to rise across the Valley, now is a great time to be sure your AC unit is ready to withstand the sweltering summer heat.

...

COLLINS COMFORT MASTERS

Here are 5 things Arizona residents need to know about their HVAC system

It's warming back up in the Valley, which means it's time to think about your air conditioning system's preparedness for summer.

South Africa in new surge of COVID from versions of omicron