Employer: Oak Ridge Institute for Science and Education
*Applications will be reviewed on a rolling-basis.CDC Office and Location: A research opportunity is currently available in the Dengue Branch within the Division of Vector-Borne Diseases (DVBD), of the National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) at the Centers for Disease Control and Prevention (CDC) in San Juan, Puerto RicoThe Centers for Disease Control and Prevention (CDC) is one of the major operation components of the Department of Health and Human Services. CDC works to protect America from health, safety and security threats, both foreign and in the U.S. Whether diseases start at home or abroad, are chronic or acute, curable or preventable, human error or deliberate attack, CDC fights disease and supports communities and citizens to do the same.The Dengue Branch Entomology and Ecology Unit has a history of innovative research with broad implications for prevention and control of these diseases locally within Puerto Rico, in the continental United States, and internationally. The Unit has been working on improving the monitoring and surveillance of Ae. aegypti and other mosquitoes to better understand its ecology and to measure the impact of mosquito control interventions. The Unit has also made progress towards understanding the dynamics of arboviruses in mosquito populations in the context of defining mosquito density thresholds that are necessary for arbovirus transmission and how incidence of arboviruses in mosquitoes relate to human infections. Investigations on improved mosquito control strategies are underway with the participation of several stakeholders.Research Project: The Fellow will participate in field investigations on establishing what are the minimum numbers of Aedes aegypti mosquitoes required to prevent rampant outbreaks of arboviruses such as dengue (DENVs), chikungunya (CHIKV), Zika (ZIKV), or yellow fever (YFV) viruses. To assess if given vector density levels are protective against local arbovirus outbreaks, we first need to be able to keep mosquito densities at various but steady levels for long enough for arboviruses to show up in the various observational sites in nature. Our approach to understanding thresholds is unique because we have demonstrated how to manage and keep steady levels of Ae. aegypti mosquitoes in urban communities by mass mosquito trapping and for long enough to be able to detect differences in arbovirus prevalence in mosquitoes. Mosquito abundance and weather are monitored weekly at each site and female Ae. aegypti specimens will be analyzed for the presence of dengue, chikungunya, and Zika viruses. Human infections will be monitored using annual serosurveys and passively detected cases of arboviral diseases.Learning Objectives: The Fellow will participate in various aspects of the research, including training in mosquito surveillance and control activities, data quality control, equipment calibration, statistical analyses, , field work, and discussion and presentations of results.Mentor(s): The mentor for this opportunity is Gilberto Felix (firstname.lastname@example.org). If you have questions about the nature of the research please contact the mentor(s).Anticipated Appointment Start Date: October 2021. Start date is flexible and will depend on a variety of factors.Appointment Length: The appointment will initially be for one year, but may be renewed upon recommendation of CDC and is contingent on the availability of funds.Level of Participation: The appointment is full-time.Participant Stipend: The participant will receive a monthly stipend commensurate with educational level and experience. Citizenship Requirements: This opportunity is available to U.S. citizens, Lawful Permanent Residents (LPR), and foreign nationals. Non-U.S. citizen applicants should refer to the Guidelines for Non-U.S. Citizens Details page of the program website for information about the valid immigration statuses that are acceptable for program participation.ORISE Information: This program, administered by ORAU through its contract with the U.S. Department of Energy (DOE) to manage the Oak Ridge Institute for Science and Education (ORISE), was established through an interagency agreement between DOE and CDC. Participants do not become employees of CDC, DOE or the program administrator, and there are no employment-related benefits. Proof of health insurance is required for participation in this program. Health insurance can be obtained through ORISE.Questions: Please visit our Program Website. After reading, if you have additional questions about the application process please email ORISE.CDC.NCEZID@orau.org and include the reference code for this opportunity.