User blog comment:Outlaw Kas/Vampires in the Sun/@comment-1323105-20100621155348

Sun damage is different than fire damage, the only item in the game giving anything to sun damage is an item which increases the amount of damage you take. Being freshly fed will let you move around in full sunlight for 24 hours, some systems have a bug where even after 24 hours the sunlight wont hurt you unless you actually rest using a bed potentially letting you run around forever in sunlight.