This report provides updated data and analysis on measles, mumps, rubella and varicella cases from 2019 through 2024, describing trends among U.S. Military Health System beneficiaries and stratifying cases by immunization status.

This report describes associations between prior body mass index and prior physical fitness performance with COVID-19 hospitalization, adjusting for age, race and ethnicity, vaccination, and comorbidities.

This report presents an updated summary of the health care burdens documented in 2024 among non-service member beneficiaries of the Military Health System, which provides comprehensive health care to a diverse and heterogeneous population of family members and military retirees from all branches of military service.

MSMR publishes a monthly summary of reportable medical events documented in the Disease Reporting System internet by Military Health System care providers and public health officials.

This report quantifies the impacts of various illnesses and injuries among members of the active component of the U.S. Coast Guard in 2024, employing the same disease classification system and morbidity burden measures in the general active component burden analysis report.

This report focuses on service member health care encounters during deployment to two theaters of operations, U.S. Central Command (CENTCOM) and U.S. Africa Command (AFRICOM), where the largest concentrations of service members are deployed without access to fixed medical facilities.

This Surveillance Snapshot documents trends in telehealth service use among active component service members and identifies the 10 most frequent diagnoses addressed via telehealth, utilizing Defense Medical Surveillance System outpatient and demographic records.

This report documents the frequencies, rates, trends, and distributions of ambulatory, or outpatient care, visits among active component service members, based on standardized records from U.S. military and non-military medical facilities worldwide.

This Surveillance Snapshot documents the frequencies, rates, trends, and distributions of various illnesses and injuries among members of the reserve component of the U.S. Coast Guard, based on standardized records from U.S. military and non-military medical facilities.

This annual summary report of various illnesses and injuries among members of the active component of the U.S. Armed Forces quantifies patient diagnoses and major condition categories with several health care burden measures derived from the Global Burden of Disease Study.

This Surveillance Snapshot documents the frequencies, rates, trends, and distributions of various illnesses and injuries among members of the reserve component of the U.S. Armed Forces, based on standardized records from U.S. military and non-military medical facilities worldwide.

This report documents the frequencies, rates, trends, and distributions of hospitalizations, or inpatient care, among active component service members, based on standardized records from U.S. military and non-military medical facilities worldwide.

This report summarizes the nature, numbers, and trends of conditions of medical evacuations from CENTCOM and AFRICOM in 2024, with comparisons to the preceding four years.

MSMR publishes a monthly update for reportable medical events among active component service members as well as other beneficiaries of the U.S. Military Health System.

This historical review discusses the contextual factors that led to differing U.S. Army immunization strategies as well as outcomes for tetanus and diphtheria during the Second World War.