Researchers say they have discovered a new class of antibiotics that could treat drug-resistant bacteria.  The new molecule, ...

A new lasso peptide antibiotic exhibits broad-spectrum activity against Gram-negative and Gram-positive bacteria by interfering with bacterial protein synthesis, is unaffected by common ...

Three of these six pathogens are antibiotic-resistant Gram-negative bacteria. Recently, antibacterial drugs against ESBL-producing Gram-negative bacteria accounted for ∼15% (2 out of 13 ...

New evidence suggests that a 7-day course of antibiotics is as effective as a 14-day regimen for most patients with ...

All patients with suspected Gram-negative endocarditis should undergo transesophageal echocardiography (TEE) to confirm the diagnosis and assess for cardiac complications such as intracardiac ...

Strong evidence to support the administration of antimicrobials for double coverage of gram-negative organisms is lacking. Antimicrobial overuse may lead to antibiotic resistance, unnecessary ...