Six people in New York City have died this summer from Legionnaires’ disease, and more than 100 others have been sickened. Legionella bacteria and other bacteria grown from the same water ...

Spain's government said Friday it had not ruled out an accidental laboratory leak as the cause of an outbreak of African swine fever that has rocked the country's lucrative pork industry. Spain has ...

Preliminary analysis rules out a lab leak as the cause of an African swine fever outbreak that has rocked Spain's lucrative pork industry, but further tests are needed, authorities said Tuesday. Spain ...