Nearly one-fourth of Americans misuse antibiotics. Inappropriate uses can result from incorrect diagnosis of infections, unnecessary prescriptions for strong, broad-spectrum antibiotics, repeated and improper use of antibiotics, and pressure placed upon physicians by patients to provide treatment. Antibiotic-resistant bacteria can be spread to others in the family, community, and hospital. Doctors and health-system pharmacists can determine when antibiotics are and are not needed. This kind must be diagnosed by a laboratory test.
Antibiotics have no effect on colds.
Viral infections may sometimes lead to bacterial infections. However, treating viral infections with antibiotics to prevent bacterial infections does not work. Patients most susceptible to antibiotic-resistant bacteria include premature infants, children, the elderly, burn victims, bone marrow transplant patients, and those with weakened immune systems such as AIDS patients and leukemia patients. Vaccinations that offer protection from infection are available. This is particularly vital for children, the elderly, and those with serious health conditions.