fever

  • Cold vs Flu vs COVID-19: Symptoms and When to Test

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    Learn the differences between common cold, influenza and COVID-19 symptoms and when medical assessment or testing may be useful. Why Are They Difficult to Distinguish? Respiratory viruses can produce overlapping symptoms. Common symptoms may include: Because symptoms overlap, it may not always be possible to identify the virus based only on symptoms. When is testing…

  • UTI Symptoms: Causes, Treatment and When to See a Doctor

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    Learn common urinary tract infection symptoms, causes, warning signs, testing and why some UTIs require prompt medical treatment. What Is a UTI? A urinary tract infection occurs when microorganisms infect part of the urinary system. Common symptoms A UTI can cause: Fever, chills, back/flank pain or vomiting may indicate a more significant infection and require…

  • Antibiotics for Fever: When Are They Really Needed?

    Fever does not always require antibiotics. Learn when antibiotics may be useful, why viral infections don’t respond to them and the risks of misuse. Fever Does Not Automatically Mean Bacterial Infection One of the most common medical misconceptions is: “I have fever, therefore I need an antibiotic.” That is not necessarily true. Many common respiratory…

  • Dengue Fever Symptoms, Platelets, Treatment & Warning Signs

    Learn dengue symptoms, fever management, platelet myths, warning signs, hydration and when dengue requires urgent medical care. Dengue Is an Important Indian Health Concern Dengue is a mosquito-borne viral infection that can range from a mild febrile illness to severe disease. India’s Ministry of Health and Family Welfare provides national clinical-management guidance for dengue. Common…