Dr. Irfan Ali Khan M.D.

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• Cystic Fibrosis Stories: Stronger Because of their Scars

  Scars are a fact of life for those suffering from Cystic Fibrosis (CF). From ports to transplants and pacemakers, most people with CF have at least one scar. Not to mention, the dark circles under their eyes from exhaustion and fatigue. Living with CF is tough; it can be draining both mentally and...

• New, Promising Cystic Fibrosis Drug Needs Funding

  Canada has the highest rate of cystic fibrosis in the entire world, with approximately 1 in 134 citizens suffering from the disease. However, a recent drug that has been found to be "life changing" for some cystic fibrosis patients is not being funded.Official responseHealth Minister Adrian Dix...

• What is Lung Cancer? Facts About Lung Cancer You Should Know

  Our body is like a machine and each part of the machine has a definite function to perform. Lungs, heart, brain, kidneys and every other part is important to support the function of life. A disease like cancer in any part of the body could cause severe impairment sometimes even resulting in...

• What Is Sputum?

  Sputum is a combination of mucus coughed up from the respiratory tract and saliva. It is usually a result of diseases or infections. Phlegm and sputum are often interchangeably used. Sometimes, the term mucus is used when referring to sputum or phlegm. However, mucus is also produced in the...

• What are the Early Signs of Lupus?

  Systemic lupus erythematosus (also known as lupus) is a condition that usually affects women. It occurs as a result of antibodies or lymphocytes generated against substances that exist in the body. Approximately one out of 2,100 people has the condition.Women are five times more vulnerable to...

• What are the Treatment Options for COPD?

  Chronic obstructive pulmonary disease or COPD refers to a group of respiratory diseases characterized by blockage of the airways and difficulty in breathing. The most common respiratory conditions that fall into the group are chronic bronchitis and emphysema. The damage caused by COPD to the...