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What are the ways to boost immunity to prevent the flu?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

My family is getting occasional cold and cough symptoms that keep recurring this season. We are worried whether it could be the flu. When one person in the family gets sick, the symptoms lessen in three days with medication. What are the actual symptoms of the flu? Can it be cured? How to prevent its recurrence? Are there ways to boost immunity? Is any medicine available to cure the flu? Please help.

Thank you.

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Recurring cold and cough symptoms in your family during this season could indeed be related to the flu, especially if they spread from one person to another. The flu, caused by influenza viruses, can exhibit symptoms like high fever, chills, body aches, fatigue, cough, sore throat, and runny or stuffy nose. While these symptoms typically last a few days to a week, medication and rest can help manage them.

To distinguish flu from a common cold, consider the intensity of symptoms. Flu symptoms are usually more severe and come on suddenly. If symptoms reduce within three days with medication, it could still be flu, but a mild case.

Flu Symptoms and Cure:

Flu symptoms include high fever, chills, muscle aches, fatigue, cough, sore throat, runny or stuffy nose, and headaches. The flu typically resolves on its own with rest, fluids, and over-the-counter medications like Acetaminophen or Ibuprofen for fever and aches.

Antiviral medications like Oseltamivir (Tamiflu) can reduce the severity and duration if taken within the first 48 hours of symptom onset.

Preventing Recurrence

  1. Annual flu vaccines are highly effective in preventing flu.

  2. Regular hand washing, using hand sanitizers, and avoiding touching your face can reduce transmission.

  3. Disinfect common surfaces and ensure good ventilation.

  4. Keep distance from sick individuals and avoid crowded places during flu season.

To Boost Immunity

  1. Eat a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats.

  2. Physical activity can strengthen the immune system.

  3. Aim for seven to nine hours of sleep per night.

  4. Drink plenty of fluids to keep the immune system functioning well.

  5. Practice stress-reducing techniques like meditation, yoga, or deep breathing.

I hope I have answered your question.

Let me know if I can assist you further.

Regards

Medically reviewed byiCliniq medical review team

Published At August 25, 2024
Reviewed AtAugust 28, 2024

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