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  • What ingredients go into a COVID-19 vaccine? | World Economic Forum
    The world will need billions of COVID-19 vaccine doses, but shortages of skilled personnel mean volume is a huge challenge
  • Why don’t COVID-19 vaccines last longer? | World Economic Forum
    All vaccines, including the COVID-19 vaccines, produce an immune response, but the strength of that response, and the duration of the resulting antibodies, varies depending on the effectiveness of the vaccine And different levels of antibodies are required to protect against different viruses and bacteria
  • Two years of COVID-19: Key milestones in the pandemic
    Two years after the first case of COVID-19 was reported, we look back at key milestones in the spread of the coronavirus pandemic These include the identification of COVID-19 and its classification as a pandemic, the development of vaccines and their roll-out, as well as the emergence of new variants of coronavirus Amid the suffering and population lockdowns, there have been significant
  • Winding down COVAX – lessons learnt from delivering 2 billion COVID-19 . . .
    COVAX aimed to provide equitable access to COVID-19 vaccines under the biggest multilateral partnership agreement of the 21st century As it winds down, there are lessons to be learnt to better prepare for the next pandemic
  • Pfizer announces COVID-19 vaccine over 90% effective | World Economic Forum
    A potential vaccine for COVID-19 has been reported to be 90% effective The vaccine was developed by Pfizer and BioNTech and could be a major victory in the battle against COVID-19 Stocks jumped at the news
  • mRNA Vaccines - Heres Everything You Need to Know
    If the SARS-CoV-2 virus, the virus behind COVID-19, infects a vaccinated person, then the trained antibodies sound an alarm, leading to an immune response to fend off the infection The fundamental idea behind using a vaccine to teach a body’s immune system dates back over 200 years, but the use of mRNA is a recent development
  • Which countries have administered the fewest COVID-19 jabs? | World . . .
    In many countries, a large proportion of the population has been vaccinated against COVID-19 But this is far from the case across the globe, with billions still waiting on vaccines This is why vaccine inequity matters - and the steps being taken to ensure equal access
  • COVID-19: How we can vaccinate people in poorer countries? | World . . .
    It is estimated that more than 1 5 billion doses of COVID-19 vaccines are produced every month 11 3 billion doses are needed to vaccinate 80% of teenagers and adults Low- and middle-income countries are barely present in COVID-19 vaccine supply chains, writes Sarah Schiffling, an expert in supply chain management Diversifying vaccine production, addressing transport logistics and training
  • How patents influence access to vaccines | World Economic Forum
    As the COVID-19 pandemic has demonstrated, the development of new vaccines plays a fundamental role in the management of infectious diseases However, grave inequalities exist when it comes to access and availability of the vaccine across the globe This is why vaccine patents and ownerships are being criticised by some While they are needed to create incentives for innovation, they can also
  • Nobel honours discovery of regulatory T cells, and other health stories
    Top global health news: Nobel win for T cells immune breakthroughs; COVID-19 cases are rising; smoking declines, yet one in five adults still use tobacco





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