Disease

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Articles about Disease

4,796 published items.

What Is Gene Therapy and How Does It Work?
Biology

What Is Gene Therapy and How Does It Work?

Gene therapy changes genetic material or gene expression in a patient's cells to treat disease. The term covers several strategies, including adding a functional gene, s…

September 11, 2026
What Is Healthspan?
Health

What Is Healthspan?

Healthspan describes the period of life spent in good health and with meaningful function, a concept that is related to but different from lifespan.

September 10, 2026
What is a mosquito?
Biology

What is a mosquito?

Mites (also known as gnats) are tiny, winged insects that often fly in swarms outdoors.

March 1, 2026
What is syphilis?
Medicine - Health

What is syphilis?

Syphilis is one of the most feared sexually transmitted diseases, seriously threatening the health and life of the patient.

September 9, 2025