Seven days of antibiotics was noninferior to 14 days for treating Gram-negative bloodstream infections, supporting shorter ...

Samples of her spit tested positive for Covid-19, while doctors found traces of rotavirus in her stool. Meanwhile, a blood sample came back positive for Gram-positive cocci bacteria.

Gram-negative bacteria show pink or red on staining and have thin walls. They release different toxins and affect the body in different ways. Gram-positive and Gram-negative are types of bacteria.

The new oxazolidinone linezolid and other antimicrobial agents used to treat Gram-positive infections were tested against 1,585 Gram-positive cocci; 1,260 staphylococci and enterococci isolates from ...

Scientists discovered that gym equipment contains more bacteria than your toilet seat. The researchers collected samples from ...

Gram positive cocci occur as not only singles but also arrangements of pairs, tetorads, chains and clusters in Gram stained smears images. In this paper, we detect Gram positive cocci based on the ...

Compared with other methods, urine Gram stain moderately predicted gram-negative bacteria but added little value to UTI diagnosis in the ED, raising questions about its clinical utility.

If gram-negative rods are present, a sulfonamide with streptomycin, tetracycline or chloramphenicol is indicated. If gram-positive cocci are demonstrated, the choice of proper antimicrobial agent ...