Scientists have shown how stomach cancers can dodge the effects of a promising new experimental treatment—raising the possibility of outsmarting cancer by predicting drug resistance in […]
Screaming may be associated with a multitude of emotions or functions. We might scream when we are surprised or when we experience joy, pleasure or excitement. […]
As people age, they often become less confident about walking. Fear of falling can limit the activity of older people, leading them to become isolated.