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Showing results for infectious diseases. Search instead for Infectious viruses.

infectious diseases

Cultural  
  1. Diseases caused by the growth of pathogenic organisms in the body. Some of these diseases may also be contagious diseases.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Do not attend large gatherings. Measles is one of the most infectious diseases in the world and spreads very rapidly,” the statement said.

From Los Angeles Times • Jun. 14, 2026

This points to methionine as a possible tool for infectious diseases and inflammatory conditions, especially in people with kidney disease, kidney failure, or those undergoing dialysis.

From Science Daily • Jun. 1, 2026

“The National Institutes of Health was previously, and for decades, the biggest funder of biomedical research against infectious diseases and other threats to public health globally,” Herder said.

From Salon • May 30, 2026

As a tenured professor at the University of Maryland, he studied cancer, HIV and other infectious diseases.

From The Wall Street Journal • May 14, 2026

Ancient foragers also suffered less from infectious diseases.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari

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