UCLA Researchers Combat Antimicrobial Resistance Using Smartphones

A simple, inexpensive attachment could help to expand testing to regions with limited resources.

A team of UCLA researchers has developed an automated diagnostic test reader for antimicrobial resistance using a smartphone. The technology could lead to routine testing for antimicrobial susceptibility in areas with limited resources.

Antimicrobial-resistant bacteria are posing a severe threat to global public health. In particular, they are becoming more common in bacterial pathogens responsible for high-mortality diseases such as pneumonia, diarrhea and sepsis.