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What are the tests recommended to diagnose the bacteria causing a flu?

My husband seems to be sick with a flu. What are the tests recommended to diagnose the cause of the flu so that we can get him on the right antibiotic?

Do you specialize in treating symptoms of the flu?

Are physician assistants specialized in treating flu-like symptoms? I know I'm coming down with something, and I want to get this treated fast.

What is the role of a physicians assistant?

My son wants to become a physicians assistant, but I don't really understand what they really do. What is the typical role of a physicians assistant?

Why are two thermometers showing different temperature readings?

I took my temperature reading from two thermometers, and both are showing different readings. Why would this be happening, and which one should I believe?

When does a fever become dangerous?

My nephew gets a fever every time he gets a cold. When does a fever become dangerous and require hospitalization?

Numbness from hip to toe

I am a 47 yr old female. I had a double hip replacement over the past couple of years, and the last one was about a year ago. No problems, no complications. I was walking on...

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