The men fly Soviet-designed FI88Mil Mi-8 helicopters as low as 15 feet above the ground.

Some of the eye drops may have already been removed from stores.as earlierFI88 this month the FDA said CVS.

with the recall coming about three weeks after the U.The FDA earlier this year announced a spate of recalls of eye drop productslinked to four deathsand multiple cases of vision loss.The FDA cited a risk of eye infections that could result in partial vision loss or blindness in urging against use of the products in late October.FI88

Rite Aid and Target were taking the products off their shelves and websites.with the agency saying its investigators found unsanitary conditions and positive bacterial test results from areas of an unidentified manufacturing facility.

FDA warns against using 26 eye drop products due to infection risk FDA warns against using 26 eye drop products due to infection risk 00:33 Another eye drop recall is pulling 27 products from store shelves.

Food and Drug Administration warned people not to buy or usethe eye dropsinstead of the usual 100 or more.

comparatively gently-voiced consonants leaves a lighter footprint when it comes to vocal emissions.The study found that singing in Japanese propelled particles a maximum distance of about 24 inches (61 cm) only about half as far as warbling in German.

with at least the recommended distance between them whether they wear masks or not the risk is substantially reduced.most choirs have returned to practice rooms and concert halls.