The smart device could replace pills or intravenous injections that can cause life-threatening side effects.
In tests, the device identified cholera and other chronic diseases.
Researchers have mapped how infectious diseases spread among wildlife populations in areas where humans and wildlife live in close proximity.
Chemicals have been detected in bottled water, perfume, toys, vinyl flooring and shampoo.
Researchers in the US and Finland examined the DNA sequence of 11,000 domestic cats.
The finding could lead to early interventions to help avoid the related diseases.
The discovery could bring new insights into brain diseases
Pollution tops the list in the World Health Organization's (WHO) major determinants of mortality.
"Shame, specifically as an emotion, is related to human stress response. When we feel shame, our production of cortisol increases, which can lead to the accumulation...