Infectious Disease

National Immunization Awareness Month highlights the importance of lifelong vaccination to prevent diseases, a practice that has averted millions of deaths, proven to be a cost-effective public health strategy, and offers crucial protection even to individuals who are immunocompromised.

Prenatal exposure to per- and polyfluoroalkyl substances (PFAS), a class of persistent environmental pollutants, was linked to significant shifts in infant T helper cell development, raising concerns about long-term effects on vaccine response, immune regulation, and disease susceptibility.

A nationwide Danish cohort study demonstrated no increased risk of serious adverse events following vaccination with JN.1-updated mRNA COVID-19 vaccines, reinforcing their safety profile and supporting continued use in high-risk populations amid ongoing viral evolution.

Social risk factors significantly increase the likelihood of developing long COVID, highlighting the urgent need for equitable health care and support systems.

World Hepatitis Day 2025 and its theme, “Hepatitis: Let’s Break It Down,” emphasize the urgent need to remove barriers to prevention, testing, and treatment to reduce liver cancer and eliminate hepatitis by 2030.

This article examines the prevalence of pay-for-performance incentives to promote human papillomavirus vaccination and other quality metrics as reported by frontline clinical staff.

Fosfomycin proved to be a safe, effective alternative for treating uncomplicated urinary tract infections (UTIs), potentially reducing antibiotic resistance and costs.

Despite offering significant protection against severe COVID-19, patients with cancer, a high-risk group, showed low uptake of booster vaccinations.

The plaintiffs are seeking preliminary and permanent injunctions against recent COVID-19 vaccine policy changes and a declaratory judgment that the HHS secretary’s actions were unlawful.

Encounter-level factors played a key role in limiting outpatient COVID-19 treatment for Black and Latino patients.

Controversy surrounds the Advisory Committee on Immunization Practices’ (ACIP) first meeting under new leadership as vaccine skeptics join the panel.

Model predicts millions of cases, hospitalizations, and deaths if routine childhood vaccination rates decline significantly.

New research reveals mental health recovery post COVID-19 takes nearly 3 times longer than physical health, highlighting the need for targeted care strategies.

The CDC urges all travelers to be fully vaccinated against measles amid rising cases in the US, some linked with international travel.

"Political directives should not prevent individuals from seeking safe and effective care that they desire and deserve," authors from the American College of Physicians (ACP) write.

Over 500,000 US patients hospitalized with nonsevere COVID-19 saw no clinically significant benefit and potential harm associated with routine early antibiotic treatment, supporting antibiotic stewardship to limit unnecessary use.

New respiratory syncytial virus (RSV) prevention products significantly reduce infant hospitalization rates, highlighting the importance of timely vaccination and nirsevimab administration.

Measles cases surge in the US as vaccination rates decline, raising concerns about outbreaks and public health under Robert F. Kennedy Jr's leadership.

A study reveals higher health care costs and resource use for uncomplicated urinary tract infections (uUTIs), emphasizing the need for improved patient management strategies.

The proposal aims to align global leaders on pandemic prevention, preparedness, and response to future pandemics.

Interventions that target enhancing health care equity among communities disproportionately affected by the COVID-19 pandemic can be improved by including comprehensive needs assessments at the patient, provider, and health system levels.

Pediatric patients with prior SARS-CoV-2 infection had a higher risk of adverse postacute kidney outcomes, such as new-onset chronic kidney disease (CKD) and declining kidney function, if they had preexisting CKD or acute kidney injury.

The approval of gepotidacin (Blujepa; GSK) introduces the first new class of oral antibiotics for uncomplicated urinary tract infections (UTIs) in nearly 30 years.

To mark the 5-year anniversary of the COVID pandemic, The American Journal of Managed Care® spoke with Noah Greenspan, DPT, PT, CCS, EMT-B, cardiopulmonary physical therapist and director of the Pulmonary Wellness and Rehabilitation Center in New York City.

To better understand patient experiences, the researchers analyzed qualitative and quantitative data from their social media posts about uncomplicated urinary tract infections (UTIs).

Public health official warns the expanding measles outbreak could last a year.

A new analysis out of England shows a considerable level of uncertainty among adults who think they could have long COVID, as well that levels of the chronic condition are disproportionately higher among certain socially disadvantaged groups.

These studies published in The American Journal of Managed Care® explored telehealth, care access, and patient experience during the COVID-19 pandemic.

Vaccine hesitancy and higher rates of school vaccine exemptions increases the risk of outbreaks of preventable diseases, creating a significant health risk for vulnerable populations.