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Survey finds 2M US teens are vaping marijuana

A school-based survey shows nearly 1 in 11 U.S. students have used marijuana in electronic cigarettes, heightening concern about the new popularity of vaping among teens.

Posted: Sep 17, 2018 10:21 AM

A school-based survey shows nearly 1 in 11 U.S. students have used marijuana in electronic cigarettes, heightening concern about the new popularity of vaping among teens.

E-cigarettes typically contain nicotine, but results published Monday mean 2.1 million middle and high school students have used them to get high.

The devices are generally considered a less dangerous alternative to regular cigarettes, despite little research on their long-term effects including whether they help smokers quit.

The rise in teenagers using them has alarmed health officials. Last week, the Food and Drug Administration gave the five largest e-cigarette makers 60 days to produce plans to stop underage use of their products.

Nearly 9 percent of students surveyed in 2016 said they used an e-cigarette device with marijuana, according to Monday's report in the journal JAMA Pediatrics. That included one-third of those who ever used e-cigarettes.

The number is worrying "because cannabis use among youth can adversely affect learning and memory and may impair later academic achievement and education," said lead researcher Katrina Trivers of the Centers for Disease Control and Prevention.

Students who said they lived with a tobacco user were more likely than others to report vaping marijuana.

It's unclear whether marijuana vaping is increasing among teens or holding steady. The devices have grown into a multi-billion industry, but they are relatively new.

It was the first time a question about marijuana vaping was asked on this particular survey, which uses a nationally representative sample of students in public and private schools. More than 20,000 students took the survey in 2016.

A different survey from the University of Michigan in December found similar results when it asked for the first time about marijuana vaping. In that study, 8 percent of 10th graders said they vaped marijuana in the past year.

"The health risks of vaping reside not only in the vaping devices, but in the social environment that comes with it," said University of Michigan researcher Richard Miech. Kids who vape are more likely to become known as drug users and make friends with drug users, he said, adding that "hanging out with drug users is a substantial risk factor for future drug use."

Minnesota Coronavirus Cases

Data is updated nightly.

Cases: 915942

Reported Deaths: 9606
CountyCasesDeaths
Hennepin1786832038
Ramsey739711046
Dakota67683587
Anoka64112577
Washington40545359
Stearns33631279
St. Louis29591409
Scott25994186
Wright25957217
Olmsted22339130
Sherburne19000127
Carver1670669
Clay12104105
Blue Earth1147970
Rice11451138
Crow Wing11213123
Chisago995379
Kandiyohi9815108
Otter Tail9813127
Benton9033125
Beltrami816997
Goodhue811798
Douglas7875101
Itasca772299
Mower733449
McLeod713084
Winona710258
Isanti700783
Steele685731
Morrison672879
Becker628574
Polk603187
Freeborn561246
Carlton546974
Mille Lacs532479
Lyon528461
Nobles525054
Nicollet522460
Pine515043
Cass501253
Todd492843
Brown470759
Le Sueur459734
Meeker433458
Martin386544
Wabasha375510
Waseca374333
Dodge361112
Hubbard355249
Roseau316231
Fillmore305315
Wadena302940
Redwood281445
Houston272017
Renville268451
Faribault258233
Sibley252317
Pennington252130
Kanabec250136
Cottonwood230132
Aitkin222450
Chippewa220542
Pope207410
Watonwan198020
Yellow Medicine188023
Rock177729
Koochiching176725
Swift173123
Stevens167511
Jackson161016
Clearwater158020
Marshall153522
Murray151811
Pipestone149729
Lake132924
Lac qui Parle123025
Wilkin121116
Mahnomen106014
Norman10509
Grant101510
Big Stone9485
Lincoln8805
Kittson73223
Red Lake71410
Traverse6056
Unassigned545124
Lake of the Woods5265
Cook3071

Iowa Coronavirus Cases

Data is updated nightly.

Cases: 525758

Reported Deaths: 7379
CountyCasesDeaths
Polk81677809
Linn32838430
Scott27126295
Black Hawk22334382
Woodbury20736263
Johnson20150108
Dubuque18996243
Pottawattamie16215214
Dallas15573115
Story1398059
Warren8637107
Cerro Gordo8141125
Clinton7928115
Webster7419124
Des Moines7153106
Marshall675494
Muscatine6717117
Wapello6546145
Jasper630591
Sioux622477
Lee5977106
Marion567697
Buena Vista503449
Plymouth493388
Henry427155
Benton414760
Jones413564
Bremer403873
Boone397042
Washington395464
Carroll373355
Mahaska372366
Crawford355647
Jackson324047
Dickinson317555
Buchanan312743
Delaware303255
Clay297636
Kossuth293477
Fayette290356
Hardin289253
Tama282878
Page276133
Wright270050
Cedar269527
Winneshiek267744
Hamilton262757
Floyd261049
Clayton252360
Poweshiek242043
Harrison240979
Madison237425
Butler237346
Cass235667
Iowa234336
Jefferson228544
Mills225330
Hancock222840
Winnebago222339
Cherokee217347
Appanoose210157
Lyon209842
Allamakee209456
Calhoun199519
Shelby199542
Union197141
Humboldt188231
Franklin188031
Grundy186137
Chickasaw184522
Mitchell184343
Emmet180146
Louisa178653
Sac175626
Guthrie169338
Clarke163629
Montgomery163146
Keokuk152639
Palo Alto152332
Howard150624
Monroe144340
Ida134141
Greene128818
Davis126825
Lucas126127
Monona124940
Worth12309
Pocahontas122125
Adair118239
Osceola105718
Decatur104813
Taylor100914
Fremont98913
Van Buren95922
Wayne86125
Ringgold78429
Audubon77617
Adams5869
Unassigned500
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