A team of researchers including Montana State University professor Selena Ahmed has found that shifting patterns of precipitation affect key chemicals responsible for the flavor and health properties of tea.
The dengue virus has killed six people and infected more than 23,000 in southern China's worst outbreak of the mosquito-transmitted disease in about two decades, officials said Tuesday.
China's first high-security biosafety laboratory will be ready for use by December, in a move hailed as a "crucial" moment in the fight against pathogens such as the Ebola virus, officials said.
China on Saturday agreed to train Guyanese doctors in medical specialities, as part of a five-year deal with the South American country.
French pharmaceutical giant Sanofi opened a research hub in Shanghai Thursday, the company said, as foreign drug firms face government scrutiny after drugmaker GlaxoSmithKline (GSK) was found guilty of bribery last week.