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Americans shed their masks

Americans shed their masks

DAVID SHEPARDSON THE U.S. Center for Disease Control and Prevention (CDC) has advised that fully vaccinated people do not need to wear masks outdoors and can avoid wearing them indoors in most places, updated guidance the agency said will allow life to begin to return to normal. The CDC, which hopes the guidance will prod more Americans to get vaccinated, also said fully immunized people will not need to physically distance in most places. The turnaround came just 16 days since CDC issued revised guidance that left many restrictions in place for vaccinated people. The agency came under fire in…
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Booster shots: Who decides?

Booster shots: Who decides?

JULIE STEENHUYSEN and KATE KELLAND VACCINE makers Moderna Inc and Pfizer Inc, with their German partner BioNTech, have been vocal in their view that the world will soon need COVID-19 booster shots to maintain high levels of immunity. What is less clear, however, is who should make that decision - and based on what evidence. THE MODEL FOR FLU VACCINES Public health officials have a well-coordinated mechanism, first established in 1952, for determining when seasonal flu vaccines should be updated to cope with fast-mutating strains of influenza. The World Health Organization's Global Influenza Surveillance and Response System gathers data collected…
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S.A’s death toll much higher than official tally

S.A’s death toll much higher than official tally

A South African report into excess deaths over the past year suggests more than 133,000 people in the country have died from COVID-19, far more than the official tally of nearly 55,000. The South African Medical Research Council (SAMRC) has been monitoring excess deaths since May 2020. In its latest report, published on Wednesday, the SAMRC said South Africa had seen 157,000 excess deaths in the past 12 months and estimated that 85% of them were caused by COVID-19, which means just over 133,000 people have died from the disease. This compares to an official death toll of 54,968 since…
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US, SA discuss vaccine waiver

US, SA discuss vaccine waiver

U.S. Trade Representative Katherine Tai yesterday expressed her support for a waiver of intellectual property rights on COVID-19 vaccines in a call with South African Trade Minister Ebrahim Patel, one of the initial proponents of the waiver at the World Trade Organization. USTR said in a statement after the call that Tai "acknowledged the WTO members who have expressed support for negotiations and welcomed an update from Minister Patel about efforts to revise and resubmit South Africa's waiver proposal." Tai earlier on Thursday told U.S. lawmakers the vaccine IP waiver negotiations can help the embattled WTO to "show its relevance…
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People with HIV are still dying from a treatable, but neglected, disease: all it needs is a plan

People with HIV are still dying from a treatable, but neglected, disease: all it needs is a plan

THEMBI Ngubane was a young woman who became famous through the American National Public Radio show Thembi’s AIDS Diary: A Year in the Life of a South African Teenager. She was vibrant, punchy, full of life. She recorded the consultation when, as a doctor, I started her on antiretroviral therapy in 2005. Jo Menell’s documentary film, Thembi, gives a sensitive and nuanced account of her fast rise to fame, culminating in meeting Barack Obama and addressing the US Congress, and then equally rapid fall into oblivion, loss from care, and death. GILLES VAN CUTSEM, Honorary Research Associate, Centre for Infectious…
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Congo shares expiring vaccines with other African countries

Congo shares expiring vaccines with other African countries

THE Democratic Republic of Congo has begun re-deploying hundreds of thousands of COVID-19 vaccines to other African nations which it says it won't be able to administer before they expire at the end of June, its health minister has said. Yesterday, afternoon a plane from Angola picked up almost half a million doses of the AstraZeneca vaccine, which had been supplied to Congo through the COVAX vaccine-sharing facility on March 2. Congo delayed its rollout after several European countries suspended use of the AstraZeneca shot in response to reports of rare blood clots. Ghana, Togo, Central African Republic and Madagascar…
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Moderna targets up to 3-billion shots in 2022

Moderna targets up to 3-billion shots in 2022

CARL O’DONNELL and JULIE STEENHUYSEN  MODERNA Inc said on Thursday it is boosting manufacturing capacity for its COVID-19 vaccine and expects to make up to 3 billion doses in 2022, more than twice its previous forecast. It also said it is increasing its expectations for 2021 vaccine production to between 800 million and 1 billion shots, raising the bottom of its range from 700 million. The final number of inoculations will depend on how many are lower-dose formulations for boosters and immunizations for children. Moderna shots currently deploy 100 micrograms of vaccine substance but some future shots may use only…
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Tunisian hospitals buckle under COVID crisis

Tunisian hospitals buckle under COVID crisis

THE medics at Abderahmen Mami hospital in Tunis are part of a health system pushed to its limit, with intensive care wards filled by a new surge in COVID-19 cases that has outstripped a vaccination campaign limited by short supplies. Last week one of the government's scientific advisers warned the health system was on the brink of collapse, with between 90-110 new patients in need of hospitalisation each day. Tunisia has only about 500 intensive care beds. Dressed in a full protective suit, with only the band of her face between her mask and hair cap exposed, nurse Soumaya Ben…
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Donate $7 to save lives – WHO

Donate $7 to save lives – WHO

PEOPLE  across the world are being encouraged to donate $7 a dose in a World Health Organization-led push to raise extra funds for the COVAX international COVID-19 vaccine-sharing programme. Launching the "Go Give One" campaign yesterday, the WHO's director-general Tedros Adhanom Ghebreyesus said it would allow anyone who wants to "to play their part in vaccinating the world with a simple donation" and, in time, help end the pandemic. The WHO estimates that $7 would cover the cost of buying and delivering a vaccine dose for someone in a low income country. The campaign also will seek matching funds from…
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