Contrast Media
Premium Contrast Media (1): A very basic introduction

What are contrast materials and which are available?

Distinguishing normal from abnormal conditions in internal organs, contrast materials, also called contrast agents or contrast media are used.


Listeria monocytogenes
Premium Listeriosis

What’s important to know?

Spiegel online titled on May 30th 2016: „Listerien-Fund: Wurstfirma ruft alle Produkte zurück“ ( te-zurueck-a-1094875.html, May 30th, 2016). So, let us recall what we know about Listeria monocytogenes and Listeriosis.


Blood donation

The AB0 grouping system is of primary importance. Since every human has one of the four blood types A, B, AB, or 0, it is different from person to person and genetically determined.


Premium Serologic Tests (1): Blood Donation

How to screen blood for transfusions

Med Techs need to know the latest methods about blood screening for transfusions, since patients are often concerned about blood safety.