Up to half of health workers in parts of California are refusing to take the coronavirus vaccine, despite scienctific evidence it is safe.
Over 6,000 people in China's northwestern city of Lanzhou have tested positive for brucellosis, state health authorities say.
A CDC study found that using cloth face coverings or masks is mostly ineffective in preventing the spread of coronavirus.
Today is Sunday, Aug. 16, the 229th day of 2020 with 137 to follow. The moon is waning. Morning stars are Jupiter, Mars, Mercury, Neptune, Saturn,...