Research suggests that a first infection with SARS-CoV-2 provides only 47% protection against a seco
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A lab-based study has found that a virus that causes the common cold can trigger an innate immune re
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As the global effort to produce vaccines that can curb the COVID-19 pandemic forges ahead, headlines
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Having a gendered response to COVID-19 might have led to the pandemic having far less of an impact o
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Brazil’s President Jair Bolsonaro on Tuesday signed an executive order to disburse 5.3 billion reais
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Pfizer Inc has agreed to accelerate the delivery of its COVID-19 vaccine to Canada, and some doses o
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India spends just a little over one per cent of its GDP on healthcare and this is leading the countr
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