CDC data show SARS-CoV-2 and RSV continue to impact younger children and older adults, with significant hospitalization and mortality rates across the US.

Older adults experience inconsistent outpatient COVID-19 antiviral prescribing despite high risk for severe outcomes and hospitalization.

The prevalence of obesity and severe obesity markedly increased among adults and children in the US from the 1970s and 1980s until now.

Asthma biologic use was not associated with an increase in respiratory infection risk, according to results from the 2026 AAAAI Annual Meeting.

Measles cases are climbing rapidly across the United States, with more than 1100 infections reported in the first 2 months of this year.

Phase 3 LIBERTY-AIMS results showed dupilumab reduced nasal polyp size and sinus symptoms in adults and children with allergic fungal rhinosinusitis.

A new treatment for sleeping sickness could make it much easier to treat and possibly eliminate the deadly disease.

The FDA's chief says the agency will begin offering bonuses to drug reviewers who complete their work ahead of schedule.

COVID-19 vaccines are back under review by the CDC, and the move is raising concern among some health experts.

A group of 15 states is suing the Trump administration over recent changes to federal vaccine guidelines for kids.

Positive diabetes status among index patients with TB was not associated with increased risk for TB transmission in HHCs.

Researchers have found that preexisting sleep apnea independently increases the risk for in-hospital pneumonia following acute stroke.