Jessica Ng (12) | STAFF REPORTER
The ability for organisms to withstand the effects of antibiotics is known as antibiotic resistance. Antibiotic resistance is also a specific type of drug resistance. Through the process of natural selection, antibiotic resistance evolves through random mutation. However, it can also be engineered by applying stress on a population.
Once a gene is made, bacteria can transfer in a horizon fashion between individuals through plasmid exchange. In bacteria, it is capable of carrying several resistance genes. This aspect is known as a multi resistant gene, or more informally, a superbug.
Hence, it is always advised to seek medical attention if you suffer from ED because identifying and correcting the cause could help best prices on sildenafil restore the penile function. It blocks phosphodiesterase type5 enzyme and also causes relaxation of smooth purchase levitra no prescription muscles present near penile area. Some would argue brand cialis prices that the cost makes this surgery something that’s really not worth the hassle. After gallbladder removal, the aggressive, acidic liver bile continues to generate damage of the bile ducts, sphincter of Oddi, duodenum and vardenafil pharmacy even stomach, esophagus and colon.Causes of antibiotic resistance can also be introduced artificially through trans-formative protocols as a useful way to implant new genes. As well, its rising to dangerously high levels globally, threatening our ability to treat common infectious diseases. A growing list of infections – such as pneumonia, tuberculosis, blood poisoning, gonorrhea, and food borne diseases – are becoming difficult to treat as antibiotics become less effective.
Without urgent action, we are heading for a post-antibiotic era, in which common infections and minor injuries can once again kill.
