A review in Current Allergy and Asthma Reports highlights how acute exacerbations of chronic rhinosinusitis (AECRS) remain poorly defined, inconsistently diagnosed, and often overtreated with ...

Gram-positive bacteria have thick cell walls. A Gram stain test, which involves a chemical dye, stains the bacterium’s cell wall purple. On the other hand, gram-negative bacteria stain pink instead.

Subacute bacterial endocarditis is a type of infective endocarditis. It's an infection that occurs when germs such as bacteria enter the bloodstream and attack the lining of the heart valves. This ...

Approaches to describe the tree of life have been based on the physical characteristics and metabolic features of distinguished organisms. The advent of molecular methods has widened the diversity of ...

Gram staining is one way scientists can identify bacteria. Gram-positive bacteria, such as Staphylococcus, appear blue or purple under a microscope when scientists apply a stain. Conversely, ...

Bacteria begin to die at 149°F (65°C), but boiling water for one minute is still a good precaution. The optimal temperature to kill bacteria in food depends on the food type. Share on Pinterest ...

The symptoms of a bacterial infection will often depend on the location of the infection in the body. However, some common general symptoms include fever, fatigue, and swollen lymph nodes. Certain ...

Mark Blaskovich receives funding from a range of government, not-for-profit and commercial organisations for research into antibiotic discovery and development. He is affiliated with AAMRNet ...