Simultaneous administration of mRNA COVID-19 bivalent booster and influenza vaccines.

The U.S. Food and Drug Administration authorized use of mRNA COVID-19 bivalent booster vaccines on August 31, 2022.

Pharyngeal Co-Infections with Monkeypox Virus and Group A Streptococcus, United States, 2022.

We report 2 cases of pharyngeal monkeypox virus and group A Streptococcus co-infection in the United States. No rash was observed when pharyngitis symptoms began. One patient required intubation before mpox was diagnosed.

Interprofessional Education Within a Pilot HIV-Care Elective Course.

To create an IPE course that improved knowledge related to HIV history, prevention, and therapy, in health professions students and improved their interest and confidence in becoming interprofessional collaborative clinicians, specifically involved in the care of people living with HIV. A motivational design framework was used to create an interprofessional course that incorporated whole-task complex scenarios, team-based application, and experiential components. Multiple sources of quantitative and qualitative data, including the AIDS Education and Training Center evaluation tool and Interprofessional Collaborative Competency Attainment Scale instrument, as well as assignments and course evaluations, were collected and analyzed.

Case Report: Epididymo-Orchitis due to .

Genitourinary tuberculosis (TB) is a rare but well-described form of extrapulmonary TB. We present a case of a 35-year-old man from Ethiopia with scrotal swelling and fever who was found to have epididymo-orchitis due to . The patient presented to the hospital multiple times before undergoing operative debridement with fine needle aspiration and tissue biopsy to confirm the diagnosis.

Trends in Klebsiella pneumoniae carbapenemase-positive K. pneumoniae in US hospitals: report from the 2007-2009 SENTRY Antimicrobial Surveillance Program.

We report the prevalence of carbapenemase-positive Klebsiella pneumoniae among clinical isolates collected from US medical centers (n = 42) from 2007-2009 through the SENTRY Antimicrobial Surveillance Program. Isolates with imipenem or meropenem MIC ≥ 2 μg/mL were screened by PCR for various carbapenemase genes. Of 2049 K.

Sexually transmitted infections in newly arrived refugees: is routine screening for Neisseria gonorrheae and Chlamydia trachomatis infection indicated?

More than 340 million cases of bacterial and protozoal sexually transmitted infections (STIs) occur annually. Approximately 70,000 refugees arrive in the United States on a yearly basis. Refugees are a particularly disenfranchised and vulnerable population.

Neisseria meningitidis serogroup W-135 carriage among US travelers to the 2001 Hajj.

In 2000, a large international outbreak of meningococcal disease caused by Neisseria meningitidis serogroup W-135 was identified among pilgrims returning from the Hajj in Saudi Arabia. To assess ongoing risk, we evaluated N. meningitidis carriage among US travelers to the 2001 Hajj.

Bordetella holmesii bacteremia: a newly recognized clinical entity among asplenic patients.

Bordetella holmesii is a recently identified gram-negative bacterial species associated with bacteremia, endocarditis, and respiratory illness, mainly in immunocompromised patients. From isolates submitted to the Centers for Disease Control and Prevention from 1983 through 2000 for further identification, we identified 30 patients with B. holmesii bacteremia.

Leptospirosis in "Eco-Challenge" athletes, Malaysian Borneo, 2000.

Adventure travel is becoming more popular, increasing the likelihood of contact with unusual pathogens. We investigated an outbreak of leptospirosis in "Eco-Challenge" multisport race athletes to determine illness etiology and implement public health measures. Of 304 athletes, we contacted 189 (62%) from the United States and 26 other countries.

Planning against biological terrorism: lessons from outbreak investigations.

We examined outbreak investigations conducted around the world from 1988 to 1999 by the Centers for Disease Control and Prevention's Epidemic Intelligence Service. In 44 (4.0%) of 1,099 investigations, identified causative agents had bioterrorism potential.

Clinical significance and epidemiology of NO-1, an unusual bacterium associated with dog and cat bites.

From 1974 to 1998, 22 isolates of an unusual bacterium, designated as CDC nonoxidizer 1 group (NO-1), were sent to the Centers for Disease Control and Prevention for identification. The organism's phenotypic characteristics were similar to asaccharolytic strains of Acinetobacter, but differed in their cellular morphology and cellular fatty acid profile. We report here on NO-1's clinical and epidemiologic significance.