Tokyo Has 0.1% Rate Of Coronavirus Antibodies
Japan's health ministry says tests suggest that 0.1 percent of people in Tokyo have coronavirus antibodies.
The ministry has tested about 8,000 people in Tokyo, Osaka and Miyagi prefectures.
It says antibodies were confirmed in 0.1 percent of people tested in Tokyo; 0.17 percent in Osaka, and 0.03 percent in Miyagi.
Blood samples were analyzed for the presence of certain proteins that indicate a past infection.
