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With all the talk about the flu vaccine shortage in this country, most people are aware that we are now entering into the “cold and flu season.” Besides influenza, there is another viral infection that is of concern this time of year – respiratory syncytial virus or RSV. Of particular concern for young children, older adults, and people with weakened immune systems, RSV can cause pneumonia and croup that can become life-threatening to those in these high-risk groups. Testing is done when a patient, such as an infant or elderly person, presents with symptoms of RSV and may be ordered along with an influenza test when both are known to be in the community. For more information on testing for RSV, click here.

The U.S. Department of Health and Human Services recently heard new recommendations for standardizing newborn screening for metabolic disorders throughout the United States. Click here for more details.

Findings from another study are adding to the ongoing debate surrounding PSA testing and prostate cancer screening. In the new study, researchers found evidence that the rate at which the PSA level rises in the body (the PSA velocity) can help predict the risk of death from prostate cancer.

The National Cholesterol Education Program recently released an update to its cholesterol management guidelines. The revisions focus primarily on the management of patients at high risk of heart attack.