South Africa to start continent's first coronavirus vaccine pilot
最多確診中共病毒感染人數的非洲國家會開始涉及2千人的疫苗試驗,已有4千人簽名自願進行試驗,將會採用牛津大學真拿學院開發的疫苗。
African country with highest number of confirmed COVID-19 infections to begin trial of vaccine involving 2,000 people.
巴西也在計劃自己的先導試驗;而美國正準備大規模測試另一種疫苗,多達3萬名參與者
23 June 2020
South Africa plans to roll out the continent's first coronavirus vaccine trial this week, according to the university leading the pilot, as the country grapples with the highest number of coronavirus cases in Africa.
The vaccine candidate, developed by the Oxford Jenner Institute in the United Kingdom, is already being evaluated there, where 4,000 participants have signed up for the trial.
In South Africa, the University of Witwatersrand (Wits) is collaborating with the University of Oxford and the Oxford Jenner Institute in the trial of the vaccine known as ChAdOx1 nCoV-19. The pilot will involve 2,000 people, including 50 who have HIV.
"We began screening participants for the South African Oxford 1 COVID-19 vaccine trial last week, and the first participants will be vaccinated this week," Wits vaccinology professor Shabir Madhi told a virtual news conference.
Brazil is planning its own pilot, while the United States is preparing to test another vaccine in a mass trial of up to 30,000 participants.
South Africa's coronavirus cases jumped to more than 100,000 on Monday, while the number of related deaths approached 2,000.
Officials implemented a strict nationwide lockdown on March 27 but in recent weeks, confinement measures are being gradually phased out to allow business to pick up and limit the damage to an already ailing economy.
"As we enter winter in South Africa and pressure increases on public hospitals, now more than ever we need a vaccine to prevent infection by COVID-19," Madhi said, describing the vaccine trial as a "landmark moment".
Minister of Health Zweli Mkhize echoed Madhi's concerns, warning that South Africa was going through a "devastating storm" expected to peak "during the cold winter months".
At the opening of a field hospital in the Eastern Cape province, Mkhize said on Tuesday there were now more than 27,000 beds for COVID-19 patients and more than 400 quarantine sites across the country.
"Our scientific estimation is that 60 to 70 percent of our population may be infected by coronavirus," the minister said, adding that hospitalisation rates remained lower than anticipated.
The new field hospital was built in collaboration with the German development agency and carmaker Volkswagen (VW) - the largest German investment in South Africa.
A total of 3,300 beds were set up at a disused VW plant in the southern city of Port Elizabeth.
Mkhize applauded the public-private collaboration, as well as the healthcare workers "battling the virus".
More than 3,500 doctors and nurses in the country have contracted COVID-19, the highly infectious disease caused by the novel coronavirus, since the start of the pandemic, and at least 34 have succumbed to the respiratory disease.
https://www.aljazeera.com/news/2020/06/south-africa-start-continent-coronavirus-vaccine-pilot-200623162759120.html
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