Science news articles about 'southern california counties'

... , 2009, when the first two cases of novel influenza A (H1N1) infection were identified from two southern California counties, novel influenza A (H1N1) cases have been documented ...

... 447 women who worked full-time in the Southern California counties of Imperial, Orange and San Diego, ... the last month of pregnancy. Only five states - California, Hawaii, New Jersey, New York, Rhode ...

... — also rose, inching up by eight-tenths of a percentage point in the five Southern California counties studied and by one percentage point in the state overall. "These changes are really substantial ...