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Scheme’s promoters say programme is struggling from lack of funds, supply risks and complex contractual arrangements
A World Health Organisation-led trial found in October that it failed to improve Covid-19 survival rates
WHO, other partners provide technical support to countries in Africa to prepare for successful vaccine rollout
To date, 189 countries have joined COVAX programme, which is backed by WHO and seeks to ensure equitable distribution
Officials say healthcare systems could still buckle under pressure
As of November 24, the outbreak has been reported in five states in Nigeria, says WHO spokesman
WHO officials say we are looking very closely into the use of technology in this Covid-19 response
There is 'growing consensus' that first recipients should be older people, medical workers, says Hans Kluge
'Punjab Nahi Jaungi' actor slams publications for 'matchmaking'
Latest study suggests India's poor healthcare system allowed virus to spread undetected for several months