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Public Health

Public health research protects communities and improves quality of life. The National Academies study prevention, policy, and systems that promote population health. 

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Health and Safety Impacts of Aircraft Cabin Temperatures — New Report

News Release

Excessively hot or cold temperatures in commercial aircraft may affect the health and safety of passengers and flight attendants. A new National Academies report surveys the evidence on the influence of cabin temperature and humidity on safety and recommends strategies to improve monitoring and risk management.

Jun 3, 2026
Interior of airplane with passengers on seats and stewardess in uniform walking the aisle, serving people.

VA, Congress Urged to Improve Process for Evaluating Disabilities Related to Military Sexual Trauma in New Report

News Release

Military sexual trauma can have immediate and lasting effects on veterans’ mental and physical health, yet many veterans encounter challenges when seeking disability compensation related to that trauma. A new National Academies report reviews the compensation examination process and makes recommendations to ensure veterans receive disability evaluations that are accessible, accurate, and fair.

Jun 3, 2026
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How does Ebola spread from person to person?

Based on Science

Ebola spreads through direct contact with the body fluids of a symptomatic person or with contaminated clothing or other materials. Ebola virus is in saliva and other body fluids but has not been found to spread as easily as airborne viruses, such as COVID-19 or measles.

May 22, 2026
Light micrograph histologic section showing human liver infected with Ebola virus causing African Hemorrhagic Fever
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