On March 11, 2020, the World Health Organization (WHO) announced that the COVID-19 coronavirus global emergency is now a pandemic. The UN health agency urged countries worldwide...

On December 31, 2019,  Chinese officials announced that 27 people in Wuhan, the capital of Central China’s Hubei province,  had been infected with a new strain of the coronaviru...

Most dog owners are convinced that their four-legged friends know exactly what they mean when they use certain words like sit, stay, or treat. However, researchers have always w...