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Search resuls for: "zoonotic spillover"


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Rich, poor countries split over costs of pandemic prevention
  + stars: | 2023-09-01 | by ( ) www.reuters.com   time to read: +9 min
REUTERS/Bruno Kelly/StringerSince early in the COVID-19 pandemic, global health officials have sought to create a “pandemic treaty” to better prepare for future outbreaks. The governing body of the World Health Organization, or WHO, chose delegates from each of its six administrative regions worldwide to lead the negotiations. Ahead of next week’s meeting, according to officials interviewed by Reuters, the biggest sticking point remains financing for poor countries. The United States and the European Union have both said they support the inclusion of “One Health” provisions in a pandemic treaty. But as a far-reaching and sometimes abstract concept, “One Health” measures could be costly to put into practice.
Persons: , Chadia Wannous, zoonotic spillover, Bruno Kelly, Stringer, Lawrence Gostin, ” Gostin, , Maria Van Kerkhove, , Deborah J, Nelson, Ryan McNeill, Helen Reid, Sam Hart, Simon Newman, Edgar Su, Paulo Prada, Janet Roberts, Feilding Organizations: LONDON Health, World Health Organization, Organisation for Animal Health, Reuters, REUTERS, WHO, European Union, Center, National, Global Health Law, , Pacific, Brazilian, South Locations: Geneva, France, United States, Asia, Africa, Latin America, Americas, Southeast Asia, Brazil
Bat viruses have been the source of multiple health crises besides those related to coronaviruses, including recent outbreaks of Ebola, Nipah, and Marburg. Partners in risk The total area at high risk for bat viruses to infect humans more than doubled in size in Laos between 2002 and 2020. The animals, known to be susceptible to bat viruses, included raccoon dogs, bamboo rats and porcupines. As China boomed in recent decades, global demand for rubber also skyrocketed, leading to further development and deforestation here. Already, scientists have found local bats bearing viruses closely related to those responsible for the 2003 SARS and COVID-19 pandemics.
Bat lands worldwide are besieged, seeding risk of a new pandemic
  + stars: | 2023-05-16 | by ( ) www.reuters.com   time to read: +16 min
This collision – bats and humans competing for resources on territory long the domain of the bats – could trigger the next pandemic. As people destroy bat habitats worldwide, they are unwittingly helping bat-borne viruses mutate, multiply, and infect other species, including homo sapiens. For millennia, bat viruses lurked across the forests of West Africa and in other undisturbed parts of the world but posed little threat to humanity. They’re potent proliferators: Some roost tightly together and in close quarters with other bat species. Each of the bat viruses analyzed by Reuters has epidemic potential, according to the World Health Organization.
These areas, which we've dubbed " jump zones ," span the globe, covering 6% of Earth's land mass. That's 57% more people living in jump zones than two decades earlier, increasing the odds that a deadly bat virus could spill over. The world's jump zones have lost 21% percent of their tree cover in almost two decades' time, double the worldwide rate. Almost one-third of that expansion would be in existing jump zones, where spillover risk is already high. Though those countries require mining companies to assess potential environmental harms that new concessions might cause, none require companies to evaluate spillover risk.
We may never know where the COVID pandemic originated
  + stars: | 2023-05-16 | by ( ) www.reuters.com   time to read: +7 min
LONDONIt’s the enduring mystery of the COVID-19 pandemic: Where did the virus come from? They also mostly agree that many of the earliest known infections and deaths clustered around a wildlife market in Wuhan, China. Others suspect the pathogen somehow leaked from a Wuhan laboratory, 27 km from the market, where researchers study bat viruses. One concentration of jump zones includes a region of mountains and lakes about 175 km southeast of the Wuhan market. In late 2002, the SARS-CoV-1 virus emerged in Guangdong province, in southern China, and became the SARS pandemic of 2003.
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