Dr. John M Fahrenholz M.D.

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...

Scientists are now closer than ever to a breakthrough in researching the cause behind lupus which in turn, could lead to more investigation into faster, more focused and accurate methods of diagnosing this autoimmune disease. Consequently, this could also lead to the creation more effective...

What Vaccines Can Prevent Congestive Heart Failure?Can a vaccine prevent heart failure? Yes, it can… Strange but true! Certain vaccines have been proved to reduce the incidence of heart failure. The flu vaccine is one of them.What Is A Vaccine?A vaccine contains weakened or dead organisms. It can...

There are different vaccines actively used in practical medicine, specifically by pediatricians. Artificial immunization is the greatest achievement of modern microbiological technologies. It has already saved millions of lives all around the world. The production of vaccines is a sophisticated...

Asthma is considered a common lung disorder in which inflammation causes the bronchi to swell and narrow the airways. Asthma is indiscriminant of any age group. It is a long term disease that has no cure but can be controlled by following the right dosage of medication, prescribed by a doctor or...

What is rheumatoid arthritis (RA)?Rheumatoid arthritis is an autoimmune disease, wherein the immune system mistakenly attacks the joints leading to stiffness, pain, and inflammation. Gradually, RA can lead to physical deformities. Rheumatoid arthritis is known to affect around 2 million Americans....