In the two years since it was declared a pandemic, the COVID-19 virus has given birth to many variants and, recently, to recombinants as well. People, therefore, need to stay…
Read MoreIn the two years since it was declared a pandemic, the COVID-19 virus has given birth to many variants and, recently, to recombinants as well. People, therefore, need to stay…
Read MoreSINGAPORE (Reuters) – Asian and European countries rushed to tighten restrictions on Friday after a new and possibly vaccine-resistant coronavirus variant was detected in South Africa, with Singapore and India announcing stricter border controls…
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