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You don't feel well, but it's not clear what's causing it. You may have a viral infection. Viruses cause many illnesses, such as the common cold, influenza (flu), fever, rashes, and the diarrhea, nausea, and vomiting that are symptoms of a stomach infection. You may wonder if antibiotic medicines could make you feel better. But antibiotics only treat infections caused by bacteria. They don't work on viruses.
The good news is that viral infections usually aren't serious. Most will go away in a few days without medical treatment. In the meantime, there are a few things you can do to make yourself more comfortable.
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.
Call 911 anytime you think you may need emergency care. For example, call if:
Call your doctor or nurse advice line now or seek immediate medical care if:
Watch closely for changes in your health, and be sure to contact your doctor or nurse advice line if:
Go to https://www.healthwise.net/patientEd
Enter L906 in the search box to learn more about "Viral Infections: Care Instructions".
Current as of: October 31, 2022
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Elizabeth T. Russo MD - Internal Medicine
Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.
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