Combatting the Helicobacter pylori bacteria that cause ulcers is a challenge because stomach acid can destroy antibiotics before they have a chance to work, reports New Scientist. To get around this, ...

In young mice, old healed corneal ulcers are common. These usually happen shortly after the eyes open (P14 in mice), a time when most rodents do not blink much. Consequently, blepharospasm ...