A pathogen is a living thing that causes disease. Viruses and bacteria can be pathogens, but there are also other types of pathogens. Every single living thing, even bacteria themselves, can get ...
Scientists warn that Disease X, which represents an unknown pathogen, could trigger the next global pandemic. Experts say it would likely be a highly contagious virus, possibly spreading through ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results