Signs and symptoms of the H3n2 virus

H3n2 is a subtype of Influenza A that can become life-threatening at times. It spreads faster than normal viral fevers, and sometimes the symptoms get confused with the COVID-19 symptoms. The H3n2 virus cases cause more hospitalisation than other strains of influenza. 

However, if you get a diagnosis and treatment on time, you can easily recover from the illness. Also, if you know the signs and symptoms of the H3n2 virus, you can seek professional help immediately. And here, we will discuss the signs and symptoms of the H3n2 virus in detail.

Signs of H3n2 influenza virus

The H3n2 influenza virus has significant signs that can help to identify the disease. Here are some common signs of the H3n2 Influenza virus-

1. Headache – H3n2 Influenza virus patients can face headaches as a common sign. The headaches are usually severe and persistent, unlike those caused by the common cold and fever. 
2. High fever – Another common sign of H3n2 influenza is high fever. This influenza causes a sudden fever that can range from 100 to 104 Fahrenheit and lasts up to 3 to 4 days. 
3. Chills – The H3n2 influenza fevers can also cause chills. And fevers with chills and body aches are major signs of H3n2 influenza.
4. Cough – A dry and persistent cough is also common in H3n2 Influenza patients. The cough can be severe and lasts up to 2-3 weeks. 
5. Sore throat – Sore throat is also a common sign of H3n2 influenza. It is primarily accompanied by other signs like cough and fever. 
6. Fatigue – Unlike the common cold and flu, H3n2 influenza can cause severe fatigue. These weaknesses and fatigue may last for several weeks, even after other signs of influenza fade away. 
7. Body aches – Severe body aches are a common sign of H3n2 influenza. This virus primarily causes persistent pain in the back, arms, and legs.

Symptoms of H3n2 influenza 

Besides the common signs of H3n2 influenza, it also has several symptoms that can help to identify the condition. Here are some common symptoms of H3n2 influenza – 

1. Persistent and Severe vomiting – H3n2 influenza virus causes severe and persistent vomiting that can lead to a serious lack of water in the body. 
2. Severe dehydration – Severe dehydration is also a common symptom of H3n2 influenza. The constant and severe vomiting often leads to severe dehydration in the H3n2 influenza patient. 
3. Difficulty breathing – A sudden onset of breathing difficulty and shortness of breath is also a common symptom of H3n2 influenza. It can even lead to several respiratory diseases like pneumonia. 
4. Increased breathing rate – An increased breathing rate due to the sudden onset of a breathing problem is also a symptom of H3n2. This can even lead to a severe lack of oxygen saturation in the body.
5. Bruised lips – Bruised lips are also common symptoms of H3n2 influenza. Patients of the H3n2 virus face a severe lack of oxygen saturation in the body, which leads to bruised lips. 
6. Low blood pressure – Low blood pressure with other symptoms like dehydration and breathing difficulties can be a symptom of H3n2 influenza. 
7. Existing medical conditions are getting worse – The symptoms of H3n2 virus cases also include worsening existing health conditions. Most people with the H3n2 influenza virus face worsening of their medical condition.
8. Seizures – The constant and high fever causes confusion and inflammation in the brain, leading to seizures and convulsions in H3n2 patients. 
9. Hypoxemia – The constant breathing difficulty in H3n2 patients causes Hypoxemia or low saturation of oxygen in the body. 
10. Chest pain – Chest pain is also a common symptom of the H3n2 virus. The persistent shortness of breath can cause such chest pains in H3n2 patients. 

Conclusion

Other symptoms of the H3n2 virus include extreme fatigue, weakness, confusion, constant high fevers, etc. Here we have shared a detailed guide to the signs and symptoms of H3n2. And if you face the signs and symptoms mentioned above, you must consult with experts immediately.