Research Highlights: Possibility of COVID-19 Virus Transmitted from Humans to Free-Ranging Wildlife such as Bats

Original Article: https://doi.org/10.1371/journal.ppat.1008758

  • The COVID-19 pandemic highlights the considerable public health, economic, and societal effects of virus spreading from a wildlife reservoir.
  • The transmission of COVID-19 virus among humans also presents a new set of problems when considering viral spreading from people to naive wildlife and other animal populations.
  • Establishing new wildlife reservoirs for COVID-19 virus will further complicate public health control measures and can lead to wildlife health and conservation impacts.
  • It has been reported that the likely origin of COVID-19 virus and other related betacoronaviruses are bats.
  • The study proposed that the key group of concern for viral spreading from humans to wildlife are the free-ranging bats.
  • The study review the diversity and natural host range of betacoronavirus in bats.
  • The study also examine the risk of humans accidentally infecting free-ranging bats with COVID-19 virus.
  • Review of the worldwide distribution and host range of betacoronavirus evolutionary lineages proposes that more than 40 species of temperate-zone North American bats can be immunologically naive and vulnerable to COVID-19 infection.
  • The study highlights an urgent need to proactively connect the well-being of human and wildlife health during the current pandemic.
  • The study also highlights implementation of new tools to continue wildlife research.
  • Wildlife research should be performed while keeping away from possible severe health and conservation impacts of COVID-19 virus spreading back into free-ranging bat populations.
Image of COVID-19 virus taken from electron microscope. Source: https://www.scripps.edu/

Source:

https://doi.org/10.1371/journal.ppat.1008758


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Keywords: can covid-19 transmitted to animals, how covid-19 is transmitted, covid-19 transmission, coronavirus transmission, zoonotic transmission, origin of coronavirus, origin of COVID-19, humans to animal transmission, COVID-19, pandemic, bat origin, bat diseases, virus from bats

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