Yifei Capsule

The lungs govern respiration, while the kidneys govern the absorption of Qi (气）. Hence, it is said that the lungs are the master of Qi, and the kidneys are the root of Qi. The Yin fluids of the lungs and kidneys nourish each other; lung Yin deficiency can damage kidney Yin, leading to a syndrome of lung and kidney Yin deficiency.
 

The main components of Yifei capsules are red ginseng, gecko, and Fritillaria. These ingredients enter the kidney, lung, and heart meridians, achieving the effects of supplementing the lungs and benefiting the kidneys, clearing heat and resolving phlegm, and providing anti-inflammatory and antiviral benefits.

COVID-19 can cause lung inflammation, leading to alveolar damage, resulting in symptoms such as difficulty breathing, coughing, and chest tightness. In severe cases, it may develop into pneumonia and have long-term effects on lung function. Even after recovery from the infection, some patients may still experience impaired cardiopulmonary function.
 

Yifei capsules are used to benefit the kidneys and lungs, clear heat and resolve phlegm, relieve cough, and calm asthma. They are suitable for chronic cough and asthma, chest fullness, and excessive phlegm. Therefore, taking Yifei capsules may help alleviate symptoms and support recovery after COVID-19 infection. However, it is important to consult a healthcare professional for personalized medical advice.