US to escalate surveillance, study of coronavirus variants
US to escalate surveillance, study of coronavirus variants

Dr Rochelle Walensky spoke about implications posed by the rapidly evolving virus.. Read more at straitstimes.com....

45 minutes ago

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Variants threaten to undo progress in fighting coronavirus
Variants threaten to undo progress in fighting coronavirus

Questions have been raised on how effective the current vaccines will be against the altered versions of the virus.. Read more at straitstimes.com....

2 hours ago

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UK considers stricter border controls on new Covid-19 variant concerns
UK considers stricter border controls on new Covid-19 variant concerns

Options under consideration include quarantining arrivals in hotels and banning certain foreign-passport holders.. Read more at straitstimes.com....

2 hours ago

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