Health

Bacteria detected in tattoo and permanent makeup inks

Researchers have detected anaerobic and aerobic bacteria in commercial tattoo and permanent makeup inks. The findings, reported in Applied and Environmental Microbiology demonstrate that the inks could be a source of human ...

Diseases, Conditions, Syndromes

Simple test for flu could improve diagnosis and surveillance

Fewer than 1% of people who get the flu every year get tested in part because most tests require trained personnel and expensive equipment. Now researchers have developed a low-cost paper strip test that could allow more ...

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