Dr. Rodrigo Lema M.D.

Recommended Articles

• Prenatal Testing and Diagnosis of Cystic Fibrosis

  Cystic fibrosis (CF) is an inherited disease that is caused by a defect in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. The CFTR protein is responsible for controlling the transportation of salt in and out of cells. Any mutations in the CFTR gene can cause an imbalance in the...

• Firefighters from Around the World Take Steps Toward Cystic Fibrosis Research

  As a firefighter, Wes Loucks received countless emergency phone calls throughout his 32 years of service for the Portland Fire and Rescue Bureau. After retiring, he received a personal call for help from his own family. His two grandsons were both born with cystic fibrosis (CF), a chronic genetic...

• The Fight Marches On: Making Life-changing Medicine Available to Everyone with Cystic Fibrosis

  Every day, people coping with cystic fibrosis (CF) strive to live their lives to the fullest, from exercising and managing their everyday care to tackling obstacles head-on and raising awareness. Throughout the years, CF communities have been making their mark and pushing for better care. Today,...

• Is Bronchitis Contagious?

  Is bronchitis contagious? In most cases, only acute bronchitis is contagious. Learn more about when bronchitis is contagious, and how to prevent it from spreading.What is bronchitis?Tubes made of glandular goblet cells that direct air into your lungs, also known as bronchi, are located below the...

• What Causes Asthma?

  Asthma refers to the chronic inflammatory disease of the respiratory system. The causes for asthma differ depending on the individual. During an asthma attack, the airways become narrow, inflamed, and begin to fill with mucus. This makes breathing a difficult task, and leads to coughing and...

• Why Is the Average Cystic Fibrosis Lifespan Longer in Canada than in the United States?

  The developed world has seen a strong increase in both the lifespan and quality of life for individuals diagnosed with cystic fibrosis. In both the United States and Canada, better treatment options and earlier diagnosis have made living with the chronic illness much more manageable.Interestingly,...