health-agriculture-animal-welfare7.545 min read "Understanding the Risks of Bird Flu Spread to Livestock and Humans"
A dairy farm worker in Texas has contracted H5N1, the highly infectious strain of avian influenza, from cattle, marking the first known case of the virus jumping from another mammal to humans. Virologists are concerned that as the virus adapts to mammalian species, it could gain mutations making it better equipped to spread between humans. Urgent surveillance is needed to monitor potential spread between pigs or ferrets, while technology, such as gene editing, may offer a path toward eliminating the virus in commercial poultry. Active surveillance efforts in animal populations around the world are crucial to understanding and controlling the spread of H5N1.
2 years ago•Source: WIRED
