Lameness is one of the main symptoms of navicular in horses and both front feet are usually affected, which can make it ...

There's a new development in the yearslong international mystery over Havana Syndrome: The U.S. has obtained and has been testing a device that officials believe could be linked to the debilitating ...

The mystery of the so-called Havana Syndrome has stumped experts, intelligence officials and lawmakers for close to a decade. More than 1,000 officials and their family members are thought to have ...