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Nigeria ends 21-day Ebola contact monitoring with no secondary transmission

By · Published by Everything Blog

In short

Nigerian health authorities successfully concluded surveillance on 62 individuals exposed to a Swiss traveler diagnosed on October 20 following a trip to Uganda. Thirteen of the contacts developed fevers or other non-specific symptoms during quarantine, but all returned negative diagnostic results. Although surveillance cleared these individuals, official declaration of the outbreak's end requires a 42-day countdown under World Health Organization guidelines. Additionally, the Nigeria Centre for Disease Control and Prevention investigated seven alerts across five states, with all suspected cases testing negative.

Key points

  • Nigeria cannot declare the outbreak officially over until a mandated 42-day World Health…: Nigeria cannot declare the outbreak officially over until a mandated 42-day World Health Organization countdown concludes.
  • The rare Bundibugyo strain driving this regional outbreak lacks approved vaccines and tar…: The rare Bundibugyo strain driving this regional outbreak lacks approved vaccines and targeted medical treatments.
  • Thirteen monitored contacts developed fevers or other symptoms during the observation per…: Thirteen monitored contacts developed fevers or other symptoms during the observation period but ultimately tested negative.

Sources checked by our analysis pipeline: 1

None of the 62 contacts identified after the first case developed the disease, although 13 contacts reported fever.

Nigerian health authorities say they have completed a 21-day monitoring period for the 62 contacts of a person who contracted the Ebola virus, with none of them falling ill.

Nigeria confirmed its first Ebola case in more than a decade on October 20 in a Swiss woman who had travelled to Uganda and then returned to Nigeria.

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The patient and her husband were evacuated to Switzerland where she recovered fully and has been discharged from hospital.

The Nigeria Centre for Disease Control and Prevention (NCDC) said on Friday that none of the 62 contacts identified after the first case have developed the disease, with the…

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