Author Interviews, CDC, Infections / 10.09.2025
CDC Releases Progress and Opportunities from Sepsis Core Elements Program
MedicalResearch.com Interview with:
Kristina Betz MD, PhD
Measure Development and Validation Unit Lead, NHSN
Surveillance Branch
Division of Healthcare Quality Promotion
Centers for Disease Control and Prevention (CDC)
MedicalResearch.com: Would you briefly explain what is meant by sepsis?
i.e., how common is it, how serious, what are the major causes?
Response: Sepsis is a life-threatening medical emergency that happens when the body’s response to an infection causes vital organs to stop working properly. Sepsis is often caused by bacteria, but it can also happen because of other infections, like viruses such as COVID-19.
Sepsis is one of the main reasons people go to the hospital and can be very dangerous. In the United States, about 1.7 million adults go to the hospital each year because of sepsis. Sadly, about 350,000 of these people die in the hospital or are sent to hospice care.
Even if people survive sepsis, it can cause long-lasting problems. They might have new health issues, not be able to go back to work, need to go back to the hospital, or even die later on.
Source: Hospital Sepsis Program Core Elements | Sepsis | CDC, What Is Sepsis | Sepsis Alliance
Kristina Betz MD, PhD
Measure Development and Validation Unit Lead, NHSN
Surveillance Branch
Division of Healthcare Quality Promotion
Centers for Disease Control and Prevention (CDC)
MedicalResearch.com: Would you briefly explain what is meant by sepsis?
i.e., how common is it, how serious, what are the major causes?
Response: Sepsis is a life-threatening medical emergency that happens when the body’s response to an infection causes vital organs to stop working properly. Sepsis is often caused by bacteria, but it can also happen because of other infections, like viruses such as COVID-19.
Sepsis is one of the main reasons people go to the hospital and can be very dangerous. In the United States, about 1.7 million adults go to the hospital each year because of sepsis. Sadly, about 350,000 of these people die in the hospital or are sent to hospice care.
Even if people survive sepsis, it can cause long-lasting problems. They might have new health issues, not be able to go back to work, need to go back to the hospital, or even die later on.
Source: Hospital Sepsis Program Core Elements | Sepsis | CDC, What Is Sepsis | Sepsis Alliance
Dr. Haigh[/caption]
Cathryn Haigh, Ph.D.
Lone Star Tick Nymph-CDC image[/caption]
MedicalResearch.com: What is the background for this study? Would you briefly describe Alpha-gal Syndrome?
Response: Alpha-gal syndrome is an emerging and potentially life-threatening allergic condition that is associated with a tick bite. It is also called alpha-gal allergy, red meat allergy, or tick bite meat allergy.
Increasing case studies and anecdotal reports suggested that AGS was a growing concern, but, prior to these studies, information on clinician awareness and the number of people impacted was not available at a national level.
Dr. D'Orsogna[/caption]
Maria-Rita D'Orsogna Ph.D.
Professor, Mathematics
California State University, Northridge
Adjunct Associate Professor
Department of Computational Medicine at UCLA
MedicalResearch.com: What is the background for this study?
Response: Drug overdose deaths have been increasing in the USA for the past two decades. A ‘third wave’ of overdose fatalities started in 2013, with a shift from prescription opioids towards synthetic ones, in particular illicit fentanyl.
To examine trends in drug overdose deaths by gender, race and geography in the United States during the period 2013-2020, we used an epidemiological database provided by the Centers for Disease Control and Prevention, extracting rates by race and gender in all 50 states plus the District of Columbia. We considered the impact of four main drug categories psychostimulants with addiction potential such as methamphetamines; heroin; prescription opioids and synthetic opioids such as fentanyl and its derivatives.
Dr. O'Donnell[/caption]
Julie O’Donnell, PhD MPH
Division of Overdose Prevention
National Center for Injury Prevention and Control
CDC
National Network of Public Health Institutes
New Orleans, Louisiana
MedicalResearch.com: What is the background for this study?
Response: The estimated number of drug overdose deaths in the US surpassed 100,000 over a 12-month period for the first time during May 2020-April 2021, driven by the involvement of synthetic opioids other than methadone (mainly illicitly manufactured fentanyl (IMF)), according to data from the National Vital Statistics System.
The State Unintentional Drug Overdose Reporting System (SUDORS) is a CDC-funded surveillance program that has collected detailed data on unintentional and undetermined intent drug overdose deaths since 2016 from death certificates, medical examiner and coroner reports, and full postmortem toxicology reports. SUDORS data allow for the analysis specifically of deaths involving fentanyl (rather than the larger category of synthetic opioids), and contain information about decedent demographics and other characteristics, as well as circumstances surrounding the overdose that might help inform prevention.
Dr. Budnitz[/caption]
Dr. Daniel S. Budnitz MD MPH CAPT, USPHS
Division of Healthcare Quality Promotion
Director, Centers for Disease Control and Prevention’s Medication Safety Program
Atlanta, Georgia
MedicalResearch.com: What is the background for this study?
Response: Medications are generally safe when used as prescribed or as directed on the label, but there can be risks in taking any medication. Adverse drug events are harms resulting from the use of medication.
The risk of adverse drug events is highest among older adults and very young children. Older adults have higher risks because they typically take more medications and are more likely to have underlying medical conditions. Very young children have higher risks because they often find and ingest medications meant for others.
Previous studies of medication safety have focused on harm from medications when taken for therapeutic reasons. Separate studies have focused on harm from specific types of non-therapeutic use (taking medications for recreational use or self-harm). This study examined the number of emergency department (ED) visits that resulted when people who took medications for any reason – as directed by a clinician or for other reasons, including recreational use or intentional self-harm.
Dr. Jacob[/caption]
Jesse T. Jacob, MD
School of Medicine
Director, Antibiotic Stewardship Program
Emory University, Atlanta, Georgia
MedicalResearch.com: What is the background for this study?
Response: Since coronavirus disease 2019 (COVID-19) was recognized in the United States in January 2020, the risk of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) attributed to exposures in the health care workplace has been studied with conflicting results, and the role of job functions (such as nurse) or specific workplace activities, including care for individuals with known and unknown SARS-CoV-2 positivity, increase the risk of SARS-CoV-2 infection.
We assessed more than 24,000 healthcare providers between April and August 2020 across four large academic medical systems (Emory, Johns Hopkins, Rush University Medical Center, and University of Maryland) which collaborate in the CDC’s Prevention Epicenter Program and conduct innovative infection prevention research. Each site conducted voluntary COVID-19 antibody testing on its health care workers, as well as offered a questionnaire/survey on the employees’ occupational activities and possible exposures to individuals with COVID-19 infection both inside and outside the workplace. We also looked at three-digit residential zip-code prefixes to determine COVID-19 prevalence in communities. 
