Opus Genetics (IRD) said that the FDA has granted Fast Track designation for Phentolamine Ophthalmic Solution 0.75% as a ...

It brightens our moods. It also can cause you to sneeze! You heard that right! The Sun can trigger sneezes! This is a ...

If so, you're not alone — as many as 1 in 3 people display this reaction. This reflex, called the photic sneeze reflex, has been observed since at least the fourth century B.C., when the ancient ...

Photic sneeze reflex, officially known as ACHOO syndrome, causes sudden sneezes when exposed to bright light. This reflex affects up to 35% of people and is linked to the crossing of optic and ...