Jumbo phages use a protein shield to protect their DNA from bacterial attacks. A special handshake controls which molecules enter.

Phages are viruses that attack bacteria by injecting their DNA, then usurping bacterial machinery to reproduce. Eventually, ...

Learn which protective foods can boost your immune system and defend against disease, plus expert tips on incorporating them ...

UCSF scientists are taking the first steps toward creating a new type of antibiotic that uses an unusual virus to defeat ...

A component found in all fungi may provide a shield against flu-related lung damage, according to a new study.

Antidepressants like Prozac are commonly prescribed to treat mental health disorders, but new research suggests they ...

Discover how a fibre-rich diet can protect your gut from harmful bacteria like E coli support beneficial microbes and improve ...