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Researchers’ identification of a common "microbiome signature" connected to a chronic pain syndrome could also lead to advances in how the condition is treated.

Birmingham scientists have identified essential genetic code for a method called plasmid curing, which aims to "displace" antibiotic resistance genes from bacteria.

A new topical antibiotic gel has cured middle ear infections in chinchillas after just one application. The gel uses negatively charged liposomes to effectively deliver antibiotics across the eardrum, eliminating infection within 24 hours.

Researchers develop a diagnostic that could detect TB-associated glycans, either in culture or in a urine sample, offering a cheaper and faster alternative to existing diagnostics.

A new study reveals that a transposable element binds to cellular DNA during the brief periods when nuclei break open as cells continually divide in two.

Tim Friede’s self-immunization with venom from deadly snakes led to a new discovery. Researchers used his antibodies to create a 3-part antivenom, providing full protection against 13 species and partial protection against 6 more.

Scientists have used computer modeling to illustrate how a specific class of antibodies use lipids to recognize the HIV virus. Their work highlights antibody features that could help people design better vaccines.

Lactate, a product of scaled-up energy production, appears to play a key role in inducing trained immunity after vaccines.

Healthcare workers who wash their uniforms at home may be unknowingly contributing to the spread of antibiotic-resistant infections in hospitals, according to a new study.

Results of a large clinical trial demonstrated the benefits of an investigational, once-a-day pill called brenso­catib as a therapy for the chronic lung condition bronchiectasis. There are currently no FDA-approved medications for the condition.