News

People who get bitten by a blacklegged tick have a higher-than-expected chance of being exposed to more than one pathogen at the same time. The new research, published online today in the journal PLOS ONE, was conducted by scientists at Bard College, Sarah Lawrence College, and the Cary Institute of Ecosystem Studies.

Between June 14 and 16, 2014, a total of 7 new cases and 5 new deaths were reported from Gueckedou (4 cases and 5 deaths) and Boffa (3 cases and 0 deaths). This brings the cumulative number of cases and deaths reported from Guinea to 398 (254 confirmed, 88 probable and 56 suspected) and 264 deaths.

Virginia Tech entomologists have developed a chromosome map for about half of the genome of the mosquito Aedes agypti, the major carrier of dengue fever and yellow fever.

As many of you know, recent studies have shown that infection rates are lower than previously estimated. The “Multistate Point-Prevalence Survey of Health Care-Associated Infections” published in the March 27 edition of the New England Journal of Medicine (NEJM) found that on any given day, 1 in 25 inpatients in the U.S. have at least one healthcare-associated infection (HAI). In addition, about 75,000 patients who have an HAI will die during hospitalization. While the current estimates of infections are lower than previous estimates, it is hard to draw direct conclusions from these comparisons because of the differences in patient populations studied, changes in surveillance definitions of HAIs, and varied data collection methods.  However, what is clear is that there is still much work to be done.

One of the most important relationships that infection preventionists can cultivate is with their institution's epidemiologist. It's a partnership that is equally appreciated by the epidemiologist who shares the objective of good patient outcomes.  It's an alliance that dates back to 1985, when the SENIC Project provided scientific evidence that infection control programs with qualified IPs and hospital epidemiologists could prevent nearly one-third of healthcare-associated infections (HAIs).