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A shot for good health
Life, Thana Boonlert, Published on 20/09/2022
» Coronavirus vaccines can reduce disease severity and fatality, but the emergence of new strains has raised questions about their effectiveness and future vaccination strategy. Some vaccine makers are rolling out variant-specific boosters to head off the Omicron surge, while others are developing pan-coronavirus vaccines that will hopefully offer protection against all variants.
Debunking the endgame theory
Life, Thana Boonlert, Published on 18/01/2022
» Like all viruses, SARS-CoV-2 adapts for survival. First identified in South Africa in November, the new variant of concern, Omicron, has now swept across the world. It carries a large number of mutations, including those on the spike protein, which are thought to increase transmissibility. However, studies have found that it causes milder infection than previous variants.