Bacteria and viruses are the most common causes of disease, but they have some key differences. Here's what you need to know.

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices.

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead ...

A new study has found a significant association between Epstein-Barr Virus (EBV), a highly contagious virus primarily spread through saliva, and systemic lupus erythematosus (SLE), highlighting a ...

University of Toronto researchers have made the first discovery of a virus that infects Legionella pneumophila, the bacteria ...

HSV-1 usually causes oral herpes, while HSV-2 primarily affects the genitals. You may not know you have herpes because it ...

President Donald Trump on Monday encouraged parents to delay giving babies the Hepatitis B vaccine because the disease is 'sexually transmitted.' 'There's no reason to give a baby that's almost just ...

On December 2nd, Mukul Ganguly, an eighty-three-year-old retired civil engineer in Kolkata, India, went to the Salt Lake Market to buy fish. The pandemic was surging around much of the world, and he ...

The UK Health Security Agency (UKHSA) has urged specific at-risk groups to secure a vital vaccination from this month. The guidance is especially important for expectant mothers, children, and anyone ...