Scientists have found an insect that sniffs out cancer To make the study more resonant, you need to conduct a test with samples of human origin.

Scientists uncover new method to recognize cancer cells using brown forest ants. Insects' strong sense of smell helps them identify tumors instead of expensive equipment, Science Alert writes..

To conduct the study, the researchers took two urine samples from laboratory mice.. One group of rodents was stricken with cancer, the other mice were healthy.

When the ants lingered near the urine of cancerous rodents, they were given food..

Ants only needed three training sessions to distinguish smells. Brown wood ants are known for their fast learning and good memory..

Thus, training insects led to the fact that ants began to distinguish the urine of cancerous rodents from healthy ones..

Cancer remains the leading cause of death worldwide, with over 19 million cases reported in 2020, study notes.

It is important to detect the disease as early as possible, but current cancer detection methods are invasive or expensive, which keeps patients away from early screening..

However, the scientists emphasize that the brown ant tumor detection method needs to be further tested using different types of cancer.. It is also important to test insects with samples of human origin..

Also, the smell that ants react to can be influenced by factors such as age, diet, the psychological state of a person, and other physiological differences..

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