Dr. Andrew Ching Liu D.O., PH.D.

Recommended Articles

• Causes and Treatment of a Persistent Cough

  What is a persistent cough?It can be annoying to have a cough that lasts for more than a couple of weeks. A cough is considered chronic or persistent if it does not go away after four weeks in children and eight weeks in adults. However, most persistent coughs are due to colds, flu, infection, or...

• Community-Acquired Pneumonia: Causes, Symptoms, and Management

  Community-acquired pneumonia (CAP) refers to pneumonia that develops in people with very less or no contact with any medical setting such as a hospital or clinic. Most of the time, the people who are infected with CAP are healthy individuals.Background of the DiseaseFour million cases...

• How Is Sarcoidosis Diagnosed?

  What is sarcoidosis?Sarcoidosis is an inflammatory disease, which is characterized by the growth of granulomas or tiny collections of inflammatory cells in various parts of the body. When the immune system is slowed down and when these numerous clumps form, they tend to interfere with the organ’s...

• Is Pleurisy Contagious?

  Our lungs are separated from the chest cavity by a very thin membrane that folds onto itself, forming a two-layered membrane known as the pleura. Between the two layers is a small cavity known as the pleural membrane.This cavity is filled with a small quantity of lubricating fluid, the primary...

• Breaking: Asthma Drugs may not Actually Cause Birth Defects

  A new study has shown that asthma treatment may not actually increase the risk of birth defects as generally thought. This is reassuring news for many pregnant women who have asthma and need treatment. There was a very mild increase in the risk of rare birth defects in women who took the medication...

• RSV Symptoms

  What is RSV?RSV or respiratory syncytial virus is a common virus that usually affects the respiratory tract. It can cause colds in adults and older children, but may cause serious lung infections, such as pneumonia or bronchiolitis in babies and immunocompromised individuals. CausesRSV is only...