Farm workers facing possible arrest would likely resist getting tested for bird flu should there be a resurgence this fall, as many anticipate| Los Angeles Times
A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say could not only make the virus more lethal, but increase its spread between mammals and possibly humans.| Los Angeles Times
The Wastewater Surveillance Act, if passed, would require at least one wastewater monitoring site in every California county.| Los Angeles Times
As the range and incidence of valley fever grows, public health officials are struggling to warn visitors of the risk.| Los Angeles Times
Gov. Gavin Newsom signed into law a plastic bag bill that will ban stores from offering heavyweight "reusable" plastic bags at the checkout line.| Los Angeles Times
