The US CDC is assessing a travel advisory for China after over 5,000 chikungunya cases were reported, mostly in Guangdong.

The United States’ Centers for Disease Control and Prevention (CDC) is considering issuing a travel notice for visitors to China due to a chikungunya outbreak in a southern region of China.

The CDC is considering a travel warning for China as chikungunya virus cases surge past 5,000, raising global concern over ...

There are also two approved vaccines against chikungunya: a live-attenuated vaccine called IXCHIQ and a virus-like particle ...

China's leadership is eager to reverse the trend, as the soaring number of elderly citizens is expected to increase the burden on families and strain the country's social welfare systems, sapping ...

Mercury, the element, is no longer used in thermometers, but it remains at the center of a decades-long debate over vaccine ...