"The problem in China is about 50-60 percent of the poultry is operated on small-scale farms in the backyard, which provides the ideal life for the virus to jump between different species of poultry." – Noureddin Mona

“The problem in China is about 50-60 percent of the poultry is operated on small-scale farms in the backyard, which provides the ideal life for the virus to jump between different species of poultry.” – Noureddin Mona