Vaccines are one of the most critical medical advancements in human history. This was recently demonstrated with the international coronavirus pandemic. The highly transmissible COVID-19 virus ...

Students learn to distinguish between scalar and vector quantities. Introduction to Vectors: Students learn to distinguish between scalar and vector quantities and how to state the magnitude and ...

There are several types of viral vectors that can be used to deliver nucleic acids into the genetic makeup of cells, including retrovirus, lentivirus, adenovirus, adeno-associated virus and herpes ...

The viral life cycle can be divided into two temporally distinct phases: infection and replication. Infection results in the introduction of the viral genome into the cell. This leads to an early ...

One of the most important topics taught at the start of introductory physics is the idea of vectors. Students really need proficiency with them if they are to use force and momentum. Just about every ...