U.S. regulators have approved a new pneumonia vaccine from Merck, more than a month after OK'ing an improved version of...

Russia's health minister says doctors will start treating all patients with pneumonia for the new coronavirus without wa...

Since late last year, people in the central Chinese city of Wuhan have been infected with a viral pneumonia whose cause...

Scientists have a preliminary suspect in a mysterious viral pneumonia infecting people in the central Chinese city of Wu...

Chinese health authorities say a second person has died from a new coronavirus that has caused an outbreak of pneumonia...

Seventeen more people in central China have been diagnosed with a new form of viral pneumonia that has killed two patien...

Seventeen more people in central China have been diagnosed with a new form of viral pneumonia that has killed two patien...

China has reported a sharp rise in the number of people infected with a new coronavirus, including the first cases in th...