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Diseases and Conditions

Understanding diseases and conditions supports prevention and treatment. The National Academies study causes, therapies, and healthcare practices that improve patient outcomes. 

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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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Are there proven treatments for Ebola?

Based on Science

Yes. Scientists have developed treatments that improve survival for Ebola virus disease caused by Zaire ebolavirus, especially when patients receive care early. But treatments that work for one species of Ebola virus may not work against all Ebola viruses.

May 22, 2026
Virus particle on a red background, illustration.

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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