HomeAnswersInternal MedicinecoldPlease advise on how to stay healthy during winter.

Can vaccines and good hygiene boost the immune system?


The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

Medically reviewed by

iCliniq medical review team

Published At April 3, 2024
Reviewed AtApril 3, 2024

Patient's Query

Hello doctor,

I am a 27-year-old woman, and as winter approaches, my health appears to be deteriorating, particularly in the cold weather. I find myself frequently battling colds, and it seems like my immune system is struggling to cope. I am eager for advice on how to stay healthy during the winter months. Is there anything specific I should be doing to boost my immune system and protect myself from the harsh cold? Please, help me figure out how to get through this winter without constantly falling ill.

Thank you.


Welcome to icliniq.com.

I have read your query, and I can understand your concern.

As the weather gets colder, it is common to experience more frequent colds and other respiratory infections. However, there are several things you can do to help boost your immune system and protect yourself from illness during the winter months:

  1. Get vaccinated: One of the most effective ways to protect yourself from certain illnesses during the winter is to get vaccinated against the flu and other seasonal viruses. This can help prevent serious complications and reduce your risk of contracting these illnesses.
  2. Wash your hands frequently: This is one of the simplest and most effective ways to prevent the spread of germs. Make sure to wash your hands thoroughly with soap and water for at least 20 seconds, especially before eating or touching your face.
  3. Cover your mouth and nose: When you cough or sneeze, make sure to cover your mouth and nose with a tissue or your elbow, rather than your hands, to prevent the spread of germs.
  4. Get enough sleep: Getting enough sleep is crucial for a healthy immune system. Aim for seven to eight hours of sleep each night to help your body fight off infection.
  5. Eat a healthy diet: Eating a balanced diet rich in fruits, vegetables, and whole grains can provide your body with the nutrients it needs to stay healthy and support a strong immune system.
  6. Exercise regularly: Regular exercise can help boost your immune system and reduce stress, which can also have a positive impact on your overall health.
  7. Manage stress: Chronic stress can weaken your immune system, making you more susceptible to illness. Find healthy ways to manage stress, such as meditation, yoga, or deep breathing exercises.
  8. Stay hydrated: Drinking enough water throughout the day can help keep your body hydrated and support a healthy immune system.
  9. Avoid close contact with sick people: If someone in your household or workplace is sick, try to avoid close contact with them as much as possible to reduce your risk of catching their illness.
  10. Consider supplements: Some people may benefit from taking supplements such as vitamin C or zinc to help support their immune system during the winter months, but it is essential to talk to your healthcare provider before starting any new supplement regimen.

I hope I have answered your question.

Thank you.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Vandana Andrews
Dr. Vandana Andrews

General Practitioner

Community Banner Mobile
By subscribing, I agree to iCliniq's Terms & Privacy Policy.

Read answers about:


Ask your health query to a doctor online

Internal Medicine

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.

This website uses cookies to ensure you get the best experience on our website. iCliniq privacy policy