The AstraZeneca/Oxford vaccine can reduce severe COVID-19 in older adults by up to 70%, says a new Public Health England (PHE) study – which offers the first real-world evidence of the effectiveness of the vaccine in preventing serious disease among older adults, following its approval by UK and European regulatory agencies.  Findings about the efficacy […] Continue reading ->
Cape Town – The first South African health workers will be vaccinated against SARS-CoV2 on Wednesday with the Johnson & Johnson vaccine, instead of the AstraZeneca vaccine, which was recently shown to be unable to stop mild or moderate infection against the B.1351 (501Y.V2) variant dominant in South Africa. In a hastily assembled Plan B, […] Continue reading ->
The AstraZeneca/Oxford COVID-19 vaccines being produced by the Serum Institute of India and SK Bio in South Korea were listed for emergency use by the World Health Organization (WHO) on Monday. Emergency use listing (EUL), which involves experts assessing their safety, efficacy and quality, is a prerequisite for vaccines before they can be distributed by […] Continue reading ->
In the next two weeks, distribution of millions of doses of the Oxford/AstraZeneca SARS-COV2 to health workers across Africa will get underway, said the director of the Africa Centers for Disease Control in a joint press briefing with the WHO Regional Office for Africa on Thursday.  CDC Director John Nkengasong told Health Policy Watch that […] Continue reading ->
A World Health Organization expert group has recommended the use of the AstraZeneca two-dose COVID-19 vaccine for use in countries worldwide – and among groups including people over the age of 65.  The sweeping recommendation by WHO “Strategic Advisory Group of Experts” (SAGE) marks what WHO Chief Scientist Soumya Swaminathan described as an “important milestone” […] Continue reading ->
The World Health Organization (WHO)’s expert group on immunisations remains confident in the Oxford/AstraZeneca vaccine’s efficacy against severe SARS-CoV2 disease – despite the enormous worldwide concerns triggered by a small South African study that showed it had little effect in stemming mild disease from the B.1.351 variant first identified in that country. “It is very […] Continue reading ->
CAPE TOWN – The failure of the Oxford/ AstraZeneca SARS-COV2 vaccine to protect against the COVID-19 variant identified in South Africa has serious implications for massive African vaccine rollouts planned by both the WHO co-sponsored COVAX vaccine facility as well as the African Union’s dedicated African Vaccine Acquisition Task Team (AVATT). The bulk of Africa’s […] Continue reading ->
The World Health Organization (WHO) expects to make a decision next week on whether to issue emergency use licenses for the AstraZeneca/Oxford COVID-19 vaccine being produced by the Serum Institute of India (SII) and South Korea’s SK Bioscience on 15 February, according to Dr Mariangela Simão, the organisation’s assistant director general of Drug Access, Vaccines […] Continue reading ->
The COVID-19 vaccine developed by AstraZeneca and Oxford University offers similar levels of protection against the new, more contagious variant first discovered in the UK when compared to previous variants, Oxford researchers said in a paper released on Friday.  The new variant of SARS-CoV-2, B.1.1.7, emerged as the dominant cause of COVID-19 infection in the […] Continue reading ->