A pathogen's ability to infect or damage its host tissues is determined by the virulence factors. These are often molecules synthesized by bacteria or viruses and encoded in their genome, but they may ...

Share on Pinterest Experts outline 13 modifiable factors that likely contribute to our cognitive health. Tek Image/Science Photo Library/Getty Images The American Heart Association (AHA) have outlined ...

Experts aren’t sure what causes multiple sclerosis, but they have identified four primary risk factors that may interact with each other: immune system malfunction: where it mistakenly attacks the ...

Human factors is an applied field of study at the crossroads of psychology, engineering, and computing that examines human abilities, limitations, behaviors, and processes in order to inform ...