Next, It Slips Inside This releases fusion machinery ... This quality control is common in human cells and in DNA viruses but highly unusual in RNA viruses. The long genome also has accessory ...

They injected them with a virus ... cells. With no cellular memory of having been skin, these cells can become almost any ...

Viruses can replicate only inside a host’s cell. Hosts of viruses include animals ... Vaccines are available for many human viruses and are typically given through injection.

Influenza viruses are among the most likely triggers of future pandemics. A research team has developed a method that can be used to study the interaction of viruses with host cells in unprecedented ...

The study shows that the virus manipulates a protein that normally helps regulate which genes should be active in the cell, turning this protein against ... system as RNA interference - even using it ...

Let’s look closely at the life cycle of the human immunodeficiency virus (HIV) – the virus that causes AIDS – to find out. This transmission electron microscopy image shows HIV viral particles (yellow ...

This tool cuts large protein blocks inside the virus into smaller ... allowing it to assemble into a complete virus that can invade human cells and multiply. If the scissors stop working, the ...