A virologist in Belgium works on finding a treatment against Covid-19. Photo: AFP

Finding source of coronavirus will help uncover how Covid-19 ‘invaded human species’, WHO official says

  • WHO’s director of infectious hazard management says tracking the virus’s origin will prevent the phenomenon from happening again
  • Many researchers believe the novel coronavirus came from bats, but passed through another species before being transmitted to humans
Topic |   Coronavirus pandemic
A virologist in Belgium works on finding a treatment against Covid-19. Photo: AFP
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