General Ophthalmology

General Ophthalmology

Sharp Spike Seen in Air Pollution Levels in Recent Years

After 23 years of decreases in overall air pollution levels, a new report shows that the United States recorded the highest ever number of “very unhealthy” and “hazardous” air quality days between 2018 and 2020.

FDA Authorizes More E-Cigarette Products

The US Food and Drug Administration authorized several tobacco-flavored vaping products made by the company Logic, and added that it would soon announce whether other big-name brands can continue to sell their products in this country.
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