Hong Kong (CNN) – The Chinese coastal city of Xiamen is testing freshly caught fish, crabs and even shrimp for Covid-19 as it goes all out to contain a spiraling outbreak — a policy drawing ridicule online and criticism from experts who say it’s a “waste of resources.”
This week, videos of hazmat-suited health workers sticking cotton swabs into the mouths of fish and crabs went viral on Chinese social media, sparking complaints that…


