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Smith agrees, explaining that, since antibiotics are tailored to work against bacteria, they are only helpful for infections caused by bacteria. “Many infections — e.g., the common cold, COVID ...
Maybe they have a bacterial infection and need antibiotics. Maybe what they have isn’t an infection at all and could be appendicitis. They should consult with a doctor to see if additional ...
Antibiotics are used to treat or prevent bacterial infections, [34] and sometimes protozoan infections. (Metronidazole is effective against a number of parasitic diseases). When an infection is suspected of being responsible for an illness but the responsible pathogen has not been identified, an empiric therapy is adopted. [35]
Many people believe that yellow or green mucus indicates a bacterial infection, but experts caution that color doesn’t correlate to a particular type of infection, as both viruses and bacteria ...
multiple bacteria Bacterial meningitis: Lumbar puncture (contraindicated if there is a mass in the brain or the intracranial pressure is elevated), CT or MRI Antibiotics No multiple bacteria Bacterial pneumonia: Sputum Gram stain and culture, Chest radiography Antibiotics No List of bacterial vaginosis microbiota: Bacterial vaginosis
The following outline is provided as an overview of and topical guide to concepts related to infectious diseases in humans.. Infection – transmission, entry/invasion after evading/overcoming defense, establishment, and replication of disease-causing microscopic organisms (pathogens) inside a host organism, and the reaction of host tissues to them and to the toxins they produce.
Bacterial meningitis, for instance, "requires immediate intravenous antibiotics and sometimes corticosteroids to reduce inflammation, while viral meningitis usually resolves on its own with rest ...
As bacterial and viral infections can both cause the same kinds of symptoms, it can be difficult to distinguish which is the cause of a specific infection. [11] Distinguishing the two is important, since viral infections cannot be cured by antibiotics whereas bacterial infections can. [12]