I don’t get a chance to mess around with screen readers too often, but you can give this a try. To hide the asterisk in screen readers, wrap your text with aria-hidden=true: <span aria-hidden="true">*</span>Jessica
To have the screen reader say something that’s not visible, wrap your text with aria-label="TEXT": <span class="screen-reader-only">Specially Named</span>Jessica
You’ll also need to add a class that positions the content outside of the view (which is, as far as I know, the only way to “hide” content to be read only by screen readers):