Antibiotic

An antibiotic is a medication that inhibits the growth of, or destroys, microorganisms, particularly bacteria. It's primarily used to treat infections caused by bacteria, but not viral infections like the common cold or flu. Antibiotics work by targeting specific processes within bacterial cells, preventing them from multiplying or directly killing them. Overuse and misuse of antibiotics have led to antibiotic resistance, a serious public health concern where bacteria evolve and become less susceptible to the drugs, making infections harder to treat.

Antibiotic meaning with examples

• The doctor prescribed an antibiotic to treat the patient's severe bacterial infection, which exhibited symptoms such as high fever, chills, and a persistent cough. It was essential that the patient follow the prescribed dosage and complete the entire course of treatment to ensure complete eradication of the infection and prevent resistance from building up.
• After the surgery, the patient was given antibiotics as a preventative measure to ward off potential postoperative infections. The prophylactic use aimed to minimize the risk of any bacterial complications arising from the incision site, guaranteeing a faster and smoother recovery process for the patient.
• When the results of the lab test came back showing a strain of antibiotic-resistant bacteria, the doctors had to choose a stronger antibiotic or multiple antibiotics to resolve the infection. Because this type of infection could quickly spiral out of control, there was no time to waste in order to keep the patient from having a life-threatening condition.
• The overuse of antibiotics in agriculture is believed to contribute to the rise of antibiotic-resistant bacteria. This use has led to an increase in the development of bacteria that have become resistant to these medications and potentially threaten human health due to the potential transfer of resistant bacteria to human population.
• The scientist is researching new antibiotics derived from natural sources to combat the growing problem of antibiotic resistance. They are exploring various plants and marine organisms, searching for compounds that can effectively kill bacteria while minimizing the development of resistance, hoping for a new discovery.