Experts: China’s animal meat trade to spawn more viral outbreaks

More than 60 percent of new human infectious diseases reach us via animal consumption. Even with familiar animals like poultry and cattle we have bird flu or mad-cow disease.

DAN MARTIN: ‘The animal-borne SARS virus 17 years ago was supposed to be a wake-up call about consuming wildlife as food, but scientists say China’s latest epidemic indicates that the practice remains widespread and a growing risk to human health.

Like SARS (Severe Acute Respiratory Syndrome), which was traced to bats and civets, the virus that has killed dozens in China and infected almost 2,000 people is believed to have originated in animals trafficked for food.

Final findings are yet to be announced, but Chinese health officials believe it came from wildlife sold illegally at a market in the central city of Wuhan that offered enough animals to fill a zoo, including civets, rats, snakes, giant salamanders and live wolf pups.

The so-called “bushmeat” trade, plus broader human encroachment on wild habitats, is bringing us into ever-closer contact with animal viruses that can spread rapidly in our uber-connected world, said Peter Daszak, president of EcoHealth Alliance, a global NGO focused on infectious disease prevention.

The Global Virome Project, a worldwide effort to increase preparedness for pandemics, which Daszak is a part of, estimates there are 1.7 million undiscovered viruses in wildlife, nearly half of which could be harmful to humans…

Today, more than 60 percent of new emerging human infectious diseases reach us via animals, scientists say. Even familiar menu items like poultry and cattle — whose pathogens we have largely adapted to over millennia — occasionally throw a curveball, like bird flu or mad-cow disease.

“For the sake of these wild species’ future, and for human health, we need to reduce consumption of these wild animals,” said Diana Bell, a wildlife disease and conservation biologist at University of East Anglia who has studied SARS, Ebola and other pathogens’.  SOURCE…

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