Turkish scientists say that Pfizer's COVID-19 vaccine can increase the risk of eye damage, causing vision loss. A new study ...

It's a drizzly 4pm, but that's not why there's a rainbow on the first floor of a municipal school near Sion station. The sun casting seven colours thr.

According to Dr. Elizabeth Muckley, a retired clinician and current executive director and CEO of the Ohio Optometric ...