Global demand for premium foods like wagyu beef, bluefin tuna and caviar has plunged with thousands of restaurants shuttered and many economies sliding into recession amid the coronavirus pandemic. A
Kiyoshi Kimura, president of Kiyomura Co. (C), poses with a tuna in front of one of the company's Sushi Zanmai restaurants after the year's first auction at Toyosu Market, Tokyo, Japan, January 5