Signs urging people to stay home are placed in public areas to help stop the spread of the coronavirus, on April 10, 2020, in Tokyo. (AP Photo/Eugene Hoshiko)

TOKYO (AP) -- Japanese health care facilities are getting stretched thin amid a surge in coronavirus patients.

The Japanese Association for Acute Medicine and the Japanese Society for Emergency Medicine, representing such professionals, issued a joint statement recently warning about a "collapse of emergency medicine," which may lead to the collapse of medicine overall.

The statement said many hospitals were turning away people rushed by ambulance, including those suffering strokes, heart attacks and external injuries. Some people who were turned away later turned out to have the coronavirus.

Masks and surgical gowns were running short, the statement said.

Japan has nearly 7,000 coronavirus cases and about 100 deaths, but the numbers are growing. The government has declared a state of emergency, asking people to stay home.