How does red tide impact beachgoers?

Many people are flocking to the Gulf Coast for spring break. However, toxic red tide algal blooms have put beachgoers and residents on alert.

'Living medicine' created to tackle drug-resistant lung infections

Researchers have designed the first "living medicine" to treat lung infections. The treatment targets Pseudomonas aeruginosa, a type of bacteria that is naturally resistant to many types of antibiotics and is a common source ...

Harnessing the healing power within our cells

University of Queensland researchers have identified a pathway in cells that could be used to reprogram the body's immune system to fight back against both chronic inflammatory and infectious diseases.

Can dogs sniff out bovine respiratory disease?

A Texas A&M AgriLife researcher is taking a page out of human disease research to see if dogs might be able to sniff out bovine respiratory disease, BRD, one of the largest health challenges for the feedlot cattle industry.

Moonlighting protein makes a hospital germ harmful

The Pseudomonas aeruginosa bacterium is a widespread and dangerous hospital germ. It infects the respiratory tract and lungs and possesses natural resistance to numerous antibiotics. There is an ongoing search for so-called ...

Artificial breathing system reveals alveoli function in lungs

Alveoli are the basic functional units of the human respiratory system, acting as tiny air sacs that exchange gases. Air inhaled through the mouth and nose flows into the lungs through the branched structure of the bronchial ...

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