I don't think you can. For the past 2-3 years, with each update, the service became worse and worse. With this newest, yahoo is worthless ..
The last Yahoo update has totally ruined the site. Yahoo is now simply a "click-through" site, without the comments for most articles, and on top of that, it's SLOW.
The yahoo-UK site is still usable, but I think that won't last long.
Essentially what I'm saying is, Yahoo is now useless .....