Mark Robert Johnston A.U.D., CCC-A

Recommended Articles

• All About Vitamin B5 and Why We Need It

  What is vitamin B5?Vitamin B5 is also known as pantothenic acid. This B vitamin was initially discovered by chemist Roger J. Williams in the year 1931. Pantothenic acid was basically discovered in combination with other compounds, and around 1938, it was successfully isolated on its own.In 1933,...

• Dogs Show Improvement After Gene Therapy for Muscular Dystrophy

  Duchenne muscular dystrophy is a progressive disease that causes body muscle weakness and atrophy as a result of a deficiency in dystrophin protein. A scientist at the University of Washington, the University of Missouri, LLC, Solid Biosciences, and NCATS have developed a gene transfer approach to...

• Man Completes Journey of a Lifetime Despite Muscular Dystrophy

  Living his life in accordance with his mantra “You can’t always choose what happens to you, but you can choose what you do about it,” Ryan Levinson of San Diego California was recently featured on Fox 5 News TV, the news segment is also posted on the website of Fox5.Three years ago, Ryan and...

• What Causes Blood in Semen?

  What does blood in semen mean?Blood found in urine or stool can be a cause for concern. Similarly, when a man comes across blood in semen, then it can make him anxious. The medical term for blood found in semen is hematospermia or hemospermia. Fortunately, blood in semen does not always indicate a...

• What is involved in a COVID-19 plasma donation?

  One of the most promising and in-demand solutions for COVID-19 positive patients is convalescent plasma therapy. Many studies have proven how effective it is in decreasing the presence of the signs and symptoms of the disease. Not only that, but it has also been published that this particular...

• Different Types of Physicians Explained

  Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...