Sean McKinney, Contributing Writer

Sean McKinney of Philadelphia is a writer and editor who has worked in medical, health care and eye care publishing for many years.

You May Also Like

Can a healthy diet prevent cataracts?

Which eye is dominant? Take the test now

Infographic: How to stop that embarrassing eye twitching

Avoid these unsafe ways to watch the next solar eclipse

Go to staff page or home page.

Back to top