Most species of bacteria can be broadly divided into two groups, known as gram-positive and gram-negative. These categories ...

Gram-positive bacteria show blue or purple after Gram-staining in a laboratory test. They have thick cell walls. Gram-negative bacteria show pink or red on staining and have thin walls.

Picking up where traditional antibiotics are failing, two natural compounds have been shown effective in killing ...

When people take antibiotics, some of the dose is excreted with urine and feces and ends up in our wastewater. The presence ...

Remnants of everything that humans ingest ends up in waste water, including medications that people may be taking, like ...

GmPcides work by targeting gram-positive bacteria. These types of bacteria can cause various drug-resistant staph infections, toxic shock syndrome, and other bacterial illnesses that can turn deadly.

Treatment of Gram-Positive Bacilli. Gram-positive bacilli infections are treated with antibiotics. Penicillin, cloxacillin, and erythromycin treat over 90% of gram-positive bacteria. ‌However ...