Hundreds who may have drunk contaminated raw milk may be unaware of the risk.
The case total now stands at 235, with 78 hospitalizations and 2 deaths in 26 states.
The fast, automated assay performs well against gold standard TB tests.
Study shows no increase in hospitalized sepsis cases over a 5-year period.
Nursing homes are likely filled with many resistant organisms interacting with antibiotics and each other.
Women who had received 2 straight H1N1-containing vaccines had a much higher rate of miscarriage.
In addition, Oman reports its first MERS case of the year, in a middle-aged man.