The process by which phages—viruses that infect and replicate within bacteria—enter cells has been studied for over 50 years. In a new study, researchers from the University of Illinois Urbana ...

When viruses infect a cell, they typically do one of two things ... it makes sense that this could also affect the invading viruses. The importance of this electrophysiology has been increasingly ...

Some B and T cells become memory cells that can quickly identify and fight a future invasion by the virus. TIME ELAPSED: 6–11 DAYS The Virus Takes Countermeasures SARS-CoV-2 uses several tactics ...

You are about to create a live-attenuated vaccine, which means that you need to alter a pathogen—in this case a measles virus—so that it will still invade cells in the body and use those cells ...

eastern equine encephalitis virus (EEEV), which is the most virulent alphavirus and has continued to cause outbreaks in North America. In the past, highly virulent, ancestral forms of WEEV were ...

The smallpox vaccine is a live vaccine; the cowpox viruses it contains will invade cells in your body, multiply, and spread to other cells in your body, just as the smallpox viruses would.

The virus infects nearby skin cells called keratinocytes ... What are Langerhans cells? Langerhans cells detect invading pathogens and display molecules from the pathogens, called antigens ...

With falling vaccination rates and outbreaks that have caused more than 580 U.S. cases and at least two deaths, health ...