Severe COVID and Flu Linked to Higher Lung Cancer Risk
1Severe COVID-19 or flu increases the risk of developing lung cancer.
2Viruses alter lung immunity, creating an environment for cancer growth.
3Vaccination significantly helps prevent these long-term health risks.
📖 Easy Explanation
🔍 Background
A new study has been released investigating the long-term changes in the body after suffering from severe COVID-19 or influenza.
📌 Key Points
A U.S. research team analyzed data from 75 million people and found that those hospitalized with severe COVID-19 had a 1.24 times higher risk of lung cancer. This is because the virus causes abnormal changes in lung immune cells, making it easier for cancer cells to grow. Severe flu was found to carry similar risks.
💡 Why It Matters
Those who have had severe COVID-19 should consider regular lung checkups even after recovery. Most importantly, vaccination is effective in preventing these risks, so annual flu shots are highly recommended.
📚 Glossary
코호트 연구 (Cohort Study)A research method that tracks a specific group over a long period to investigate the causes and development of diseases.
호중구 (Neutrophil)A type of white blood cell that fights off bacteria or viruses that invade the body.