Latest Content

Preclinical findings demonstrate that the novel efflux pump inhibitor TXA14007 significantly enhances azithromycin activity against multidrug-resistant Gram-negative bacteria, supporting a potential new oral treatment strategy for difficult-to-treat infections. Jesus Rosado-Lugo, PhD, offers insights on the study at ASM Microbe 2026.

An FDA advisory committee voted unanimously to recommend mRNA-1010 for approval, after the Agency initially refused to review the application and HHS cancelled contracts supporting mRNA vaccine development.

An investigational dual vaccine against Lassa fever and rabies demonstrates promise against priority target plaguing West Africa.

In May 2026, the FDA approved a combination product of cefepime and zidebactam for the treatment of complicated urinary tract infections, including pyelonephritis, providing a new treatment option for multidrug-resistant gram-negative organisms. Here is a clinical overview of the newly approved antibiotic.

The FDA has approved an expanded indication for Merck's Capvaxive, allowing its use in children and adolescents aged 2 to 17 years with chronic medical conditions that increase their risk of pneumococcal disease following completion of a primary pneumococcal vaccination series.

The FDA has approved the first generic version of baloxavir marboxil (Xofluza), expanding access to a single-dose oral treatment and postexposure prophylaxis option for influenza in patients 5 years or older.

The FDA has approved tebipenem pivoxil (Utebzi), the first oral carbapenem antibiotic in the US for adults with complicated urinary tract infections, including pyelonephritis, providing an effective oral alternative to IV therapy for many patients with resistant infections.

One in five patients with chronic hepatitis B virus infection achieved functional cure in two phase 3 trials with the investigational agent.

The FDA's accelerated approval of bulvirtide for chronic hepatitis D headlined May's news. Learn more about the treatment's phase 3 clinical trial including its efficacy, safety profile, and clinician insights. May also included Viral Hepatitis Awareness Month and National Hepatitis Testing Day. Listen to a clinician talk about the significance of these awareness events.

While Americans are being affected by Ebola and Hantavirus, the federal government has made concerted efforts to decrease biopreparedness programs, including reducing funding, and downsizing personnel who study and address high-consequence infectious diseases (HCID). Despite these efforts, the US has had protocols, infrastructure, and medical personnel in place to deal with these current situations.

Invivyd has dosed the first participants in LIBERTY, a phase 3 trial comparing VYD2311 to an mRNA COVID vaccine and coadministration, as the BLA-enabling DECLARATION trial completes enrollment.

Joanne D. Stekler, MD, MPH, discusses why many Americans still miss HIV diagnosis—and how opt-out screening, rapid tests, self-tests, and same-day treatment close the gap.

Meta-analysis finds approximately 1% of well-appearing outpatient infants aged 60 to 90 days with fever have an invasive bacterial infection.