Common Causes of Rhinovirus Infection

Ever wondered why you catch a cold so quickly, especially when the seasons change? Most of the time, it's because of rhinovirus—the pesky little germ behind the common cold. It spreads easily from person to person, primarily through respiratory droplets, making it highly contagious. While rhinovirus infections are usually mild, they can lead to complications in individuals with weak immune systems, young children, and the elderly. Understanding the rhinovirus causes can help prevent infections and reduce the risk of transmiting the virus.

What are rhinovirus causes?

Rhinovirus spreads through various means, mainly through direct and indirect contact. Here are some of the most common rhinovirus causes:

1. Person-to-Person Transmission

• Rhinovirus primarily spreads when an infected person coughs or sneezes, releasing respiratory droplets containing the virus.
• Close contact, such as shaking hands with an infected person can also lead to infection.

2. Touching Contaminated Surfaces

• The infection can endure for several hours on surfaces such as keyboards, tablets, mobile phones, tables, and doorknobs.
• Touching these infected surfaces and then touching the face, particularly the eyes, nose, or mouth, can result in infection.

3. Airborne Transmission

• Rhinovirus can linger in the air, mainly in crowded places such as schools, offices, and public transport.
• Inhaling these airborne viral particles increases the chances of infection.

4. Weakened Immune System

• People with weakened immune systems, including children, the elderly, and those with pre-existing health conditions, are more susceptible to rhinovirus infections.
• Stress, improper sleep, and poor diet can further hinder the immune system, making individuals more sensitive to infections.

5. Seasonal Changes

• Rhinovirus infections are more common during colder months when people spend more time indoors nearby.
• Dry air during winter can dry out the nasal passages, creating an easier entry point for the virus.

6. Poor Hygiene Practices

• The infection might spread if hands are not regularly cleaned with soap and water.
• Sharing personal items like utensils, towels, or drinking glasses with an infected person can increase the risk of transmission.

7. Exposure in Public Places

• High-risk environments such as daycare centres, schools, hospitals, and offices facilitate the spread of rhinovirus due to the high number of people in close contact.
• Frequent travel, especially on aeroplanes, can also expose individuals to the virus due to shared air circulation in confined spaces.

Conclusion

Rhinovirus is a highly contagious virus that spreads mainly through direct contact, contaminated surfaces, and airborne transmission. Factors such as a weakened immune system, seasonal changes and poor hygiene practices can increase the risk of infection. Maintaining a robust immune system, avoiding direct contact with sick people, and practising excellent hygiene are crucial for lowering the risk of catching the virus. In addition to lifestyle changes, health insurance plans can aid with preventative care and cover medical expenses related to treatment and doctor consultations, ensuring long-term wellness.

Disclaimer: The information provided in this blog is for educational and informational purposes only. It is not intended as a substitute for professional advice, diagnosis, or treatment. Please consult your general physician or another certified medical professional for any questions regarding a medical condition. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any effects or consequences resulting from the use of the information shared.