What is meant by gram-positive and gram-negative bacteria? Bacterial Infections: Bacterial infections occur when bacteria enter the body via ingestion, a cut in the skin, or even a bug bite. The most common bacterial infections include pneumonia, food poisoning, and meningitis. Most people ca...
Klebsiella pneumonia is a type of bacterial pneumonia caused by infection with the Klebsiella pneumoniae bacterium, a gram-negative bacteria which is typically carried in fecal material and ingested through accidental aspiration or exposure to contaminated medical instruments. This bacterial infection is ...
(b) Write the difference in gram-positive and gram-negative microorganisms. Gram staining: Gram staining is a microbiological method developed by Hans Christian Gram. It classifies bacteria into two major groups: Gram positives and Gram negatives. Answer and Explan...
PURPOSE OF REVIEW: Community-acquired pneumonia is associated with significant morbidity and mortality and is the most common cause of death from infectious diseases in North America. The purpose of this review is to highlight recent advances in epidemiology, risk factors, severity criteria and antibi...
My daughter is 30 years old and she got lung inflammation, that her doctor said is pneumonia. Now I understand that is an inflammation of the lung, but I do not know what causes it.
Gram-negative bacteria, which do have an outer membrane, don't pick up the stain. For example, S. pneumoniae is a Gram-positive bacterium, but Escherichia coli, which can cause food poisoning, and Vibrio cholerae, which causes cholera, are Gram-negative bacteria. Delving beneath the cell ...
Levofloxacin is effective in the treatment of a variety of infectious diseases. Its spectrum of activity includes Gram-positive aerobic bacteria, Gram-negative aerobic bacteria, some anaerobic bacteria, and other microorganisms, including Chlamydia spp., Mycoplasma spp., and Mycobacterium spp. Similar to...
What is a gram infection? Gram-negative bacteriacause infections including pneumonia, bloodstream infections, wound or surgical site infections, and meningitis in healthcare settings. Gram-negative bacteria are resistant to multiple drugs and are increasingly resistant to most available antibiotics. ...
Sulfamethoxazole, also known as SMZ or Novomin, is a broad-spectrum antibiotic. It has inhibitory effects on most Gram-positive and Gram-negative bacteria. It is mainly used for urinary tract infections, respiratory system infections, gastrointestinal infections, biliary tract infections, and local ...
It is recommended by the World Health Organization for the treatment of very severe pneumonia, meningitis, mastoiditis, septic arthritis, and typhoid fever in children in developing countries (World Health Organization, 2005). Chloramphenicol was originally isolated from Streptomyces venezuelae. It ...