What is an antibiotic? Antibiotics are drugs which kill or inhibit the growth of microorganisms‚ thereby curing infections in humans‚ animals and sometimes plants. The day to day is the term used to refer to antibacterial which are only indicated for the treatment of bacterial infections‚ there is more than 15 classes of drugs that differ in chemical structure and activity against bacteria. A certain antibiotics may be effective against one or various bacteria. These drugs should not be used
Free Bacteria Antibiotic resistance Penicillin
The outbreak of infection can be fatal if care is not taken; for instance an outbreak of MRSA that can be resistant to most antibiotics can be fatal. The outbreak of an infection has consequences for individuals‚ staff and the organisation. It can cause ill health to all concerned and it can also impact emotionally because people that acquire infection relate it to being dirty and some infections may require people to be isolated from others for a period of time. The organisation could lose money
Premium Antibiotic resistance Bacteria Hygiene
Curcumin is found in the rhizome of Curcuma longa. It exhibits various biological activities like anti-cancer‚ anti-inflammatory‚ anti-viral‚ anti-bacterial‚ anti-oxidant and nematocidal activities. Due to its poor solubility there is a need to formulate this curcumin for better bioavailability. Curcumin was extracted by acetone using soxhlet apparatus and evaporated by means of vacuum rotary evaporator. The presence of curcumin was confirmed by differential scanning calorimetry. Nanosuspension was
Premium Bacteria Antibiotic resistance Microbiology
Capstone Project Name: Instructor: Course: Date: Surgical Site Infections Surgical Site Infection has a broad spectrum of scientifically attached possible features. The Centers for Disease Control and Prevention (CDC) define it as the infections that take place or occur to the surgically treated site through external effects after the surgery. In the 2010 report done by the CDC where 16 million operative routines were done in a cute center; it was realized that Surgical Site Infections
Premium Bacteria Immune system Infectious disease
"Hunting the Nightmare Bacteria” was aired on October 22‚ 2013. Frontline investigates the increasing amount of potentially deadly antibiotic resistance bacteria. Answer the questions below. Episode can be viewed at: HYPERLINK "http://www.pbs.org/wgbh/pages/frontline/hunting-the-nightmare-bacteria/"http://www.pbs.org/wgbh/pages/frontline/hunting-the-nightmare-bacteria/ What is community associated MRSA? MRSA infections in healthy people who have not been hospitalized or had a medical procedure
Premium Antibiotic resistance Bacteria Penicillin
5 Natural Treatments for Rosacea Rosacea is a chronic skin condition that primarily affects light-skinned women between the ages of 30 and 50. However‚ this condition can also affect men‚ children‚ and people of all races. According to the United States government‚ more than 14 million people live with rosacea. Although the exact cause of rosacea is unknown‚ studies have linked the development of this condition to the following: A bacterium called bacillus oleronius‚ which may cause an overreaction
Premium Bacteria Antibiotic resistance Immune system
There are number of experiments that have produced unanticipated results and if by chance the information falls into the hands of individuals that want to cause harm could be castastrophic (“Dual Use Research: A Dialogue”). Dual use research is a growing concern that has the scientific community and the public frequently discussing the potential harm a research could bring if one intends to use the information improperly‚ in turn‚ potentially turn the information around to cause harm (Biotechnology
Premium Bacteria Antibiotic resistance Gene
Nowadays resistance to antibiotics is one of the major challenges facing treatment of bacterial infections. The majority of human pathogenic bacteria have been resistant to clinically used antibiotics. Moreover‚ the currently used antibiotics have low selectivity against bacteria and thereby affect both pathogenic bacteria and our benign endogenous microflora. Therefore‚ there is a need to find out a novel approach that inhibits the bacterial pathogenesis and infection [1-3]. Chlamydia trachomatis
Premium Bacteria Antibiotic resistance Penicillin
Pertussis‚ or whooping cough‚ is a highly contagious bacterial infection of the lungs and airways. The spread of whooping cough among countries despite the existence of vaccines makes the diagnosis important.1 Diagnosing pertussis in its early stages can be difficult because of the similar symptoms of other diseases of the respiratory tract such as bronchitis‚ cold and flue.2 It is important to know that pertussis can be controlled if the patients are diagnosed early .Since pertussis is acute infectious
Premium Bacteria Immune system Infection
Airway mucus is part of inborn immunity that facilitates the elimination of inhaled microorganisms. Antibacterial mechanisms such as lysozymes and defensins‚ which are contained in airway mucus‚ are key components of this inborn immunity (Gerson et al. 2000). While this defense mechanisms remains prevalent in cystic fibrosis patients it appears to be compromised in that it allows the growth of Pseudomonas aeruginosa in airway mucus. The fact that people with cystic fibrosis are equally exposed to
Premium Bacteria Immune system Infection