Wastewater surveillance system used to find drug consumers
It’s been over four years since the Center for Disease Control and Prevention launched its National Wastewater Surveillance System.
How effective is the flu vaccine amid California ‘quad-demic’? Is it too late to get shots?
Flu cases are high in California with respiratory virus season in full swing. About 20% of tests for influenza came back as positive in California for the week of Dec. 29 to Jan. 4, according to the ...