Dr. David Abram Zisman MD

The human respiratory tract starts at the nose and mouth and continues down to the lungs. The air that we breathe in through our nose and mouth passes down the trachea and into the lungs through a series of branched tubes called the bronchi. For a healthy breathing to happen effectively, these tubes...

Scientists say yes. The drug that works wonders for so many other everyday ailments could be a key component in the future treatments of cystic fibrosis patients. It’s hard to imagine that a drug found in nearly everyone's medicine cabinet could be a crucial component in the treatment of cystic...

Pneumonia as a disease was once dreaded, since most of the cases would turn out to be fatal. This was many years ago, and with medical advances, times have changed. However, in some severe cases of pneumonia, especially in people with weakened immune systems, the disease can still be fatal. If the...

Worldwide, more than 30,000 individuals are living with cystic fibrosis (CF) and each year, around 1,000 new cases of CF are detected. Cystic fibrosis is a severe genetic condition brought about by a faulty gene known as CFTR (cystic fibrosis transmembrane conductance regulator). The gene makes a...

Bronchitis is inflammation of the cells lining the bronchial tubes. It is a lower respiratory tract infection that usually follows an upper respiratory tract infection from the Influenza virus or other infectious agent. Acute bronchitis can occur in anyone and is generally suspected when a person...

Breathe in and breathe out. Isn't it one of the simplest things to do in life? But when you see your loved ones, especially your children, wheezing, it can really make you anxious and stressed. One of the most traumatizing diseases that can leave one struggling for something as basic as oxygen is...