Antimicrobial resistance happens when microorganisms (such as bacteria, fungi, viruses, and parasites) change when they are exposed to antimicrobial drugs (such as antibiotics, antifungals, antivirals, antimalarials, and anthelmintics). Microorganisms that develop antimicrobial resistance are sometimes referred to as “superbugs”. Without effective antimicrobials for prevention and treatment of infections, medical procedures such as organ transplantation, cancer chemotherapy, diabetes management and major surgery (for example, caesarean sections or hip replacements) become very high risk. Antimicrobial resistance occurs naturally over time, usually through genetic changes. However, the misuse and overuse of antimicrobials is accelerating this process. In many places, antibiotics are overused and misused in people and animals, and often given without professional oversight. Examples of misuse include when they are taken by people with viral infections like colds and flu, and when they are given as growth promoters in animals or used to prevent diseases in healthy animals. For more information on antibiotic use visit the Tennessee's Appropriate Antibiotic Use Campaign's website. Antibiotic resistance is the ability of some disease-causing microorganisms to avoid the killing action of drugs that once destroyed or controlled them. Improper use and overuse of antibiotics has led to the evolution of stronger and tougher strains of bacteria that are no longer sensitive to standard drug treatments--a sort of "superbacteria" explosion. The result is infectious diseases that are nearly impossible to treat with common antibiotics. An antibiotic can eliminate the symptoms of an infection without killing all the microorganisms at the site of infection. Genetic changes occurring by chance enable some microorganisms to resist the antibiotic's assault. The survivors become the source of a new, drug-resistant strain that can often transfer the resistance to their own kind as well as to other microorganisms.
Amoxicillin is used to treat a wide variety of bacterial infections. Amoxicillin is also used with other medications to treat stomach/intestinal ulcers caused by the bacteria H. Take this medication by mouth with or without food as directed by your doctor, usually every 8 or 12 hours. Using any antibiotic when it is not needed can cause it to not work for future infections. It will not work for viral infections (such as common cold, flu). The dosage is based on your medical condition and response to treatment. Drink plenty of fluids while using this medication unless your doctor tells you otherwise. For the best effect, take this antibiotic at evenly spaced times. To help you remember, take this medication at the same time(s) every day. If you need urgent medical help, call triple zero immediately healthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.
Amoxicillin learn about side effects, dosage, special precautions, and more on MedlinePlus. Antibiotic resistance is the ability of some disease-causing microorganisms to avoid the killing action of drugs that once destroyed or controlled them. Improper use and overuse of antibiotics has led to the evolution of stronger and tougher strains of bacteria that are no longer sensitive to.