After a worker at a pet shop in Hong Kong’s Causeway Bay district was confirmed to have Covid-19, health authorities discovered 11 hamsters at the store were infected with the same Delta variant of the coronavirus on January 18, 2022. The outbreak at the Little Boss pet shop is reportedly the first known case of the rodents contracting the virus outside a laboratory setting. Hong Kong authorities have ordered a mass killing of about 2,000 of the animals, and shops and owners have been told to…