DEAR DR. ROACH: I watched a show that described how a virus invades a cell and found it fascinating. What is the difference between a virus and a bacterial infection? -- G.D. ANSWER: Viral infections ...
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How Viruses In Your Gut Decide Whether You Stay Healthy Or Get Sick, And What You Can Do To Help
GUANGZHOU, China — Trillions of viruses are living in your intestines right now, and they might be secretly controlling whether you stay healthy or get sick. Most of these microscopic entities target ...
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