U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Guidelines and Recommendations

CDC Stacks Public Health Publications

CDC Guidelines and Recommendations are updated by various CDC centers and institutes in response to new scientific discoveries, to public health issues, and to disease outbreaks. Items in this collection may have been superceded or replaced. For the most up to date information, please visit the CDC home page at https://www.cdc.gov/ and search the Health Topic or Outbreak you are interested in.

(5)
(2)
(4)
(3)
(8)
(3)
(17)
(11)
(16)
(13)
(27)
(33)
(21)
(46)
(33)
(34)
(33)
(23)
(25)
(18)
(19)
(27)
(21)
(29)
(13)
(15)
(17)
(14)
(12)
(10)
(13)
(15)
(12)
(14)
(11)
(16)
(16)
(6)
(1)
(3)
(3)
(6)
(3)
(1)
(4)
(27)
(22)
(30)
(8)
(9)
(7)
(7)
0 of 52
(121)
(20)
(1)
(643)
0 of 4
(7)
(1)
(3)
(8)
(7)
(31)
(1)
(10)
(7)
(3)
(13)
(1)
(1)
(1)
(1)
(105)
(1)
(1)
(7)
(3)
(2)
(1)
(1)
(6)
(49)
(2)
(121)
(14)
(55)
(2)
(30)
(6)
(4)
(1)
(7)
(1)
(2)
(405)
(2)
(6)
(13)
(2)
(1)
0 of 43
(7)
(2)
(40)
(1)
(3)
(2)
(2)
(7)
0 of 8
(53)
(6)
(5)
(1)
(3)
(12)
(564)
(1)
(1)
(28)
(41)
(63)
0 of 12
(455)
(31)
(270)
(1)
0 of 4
(130)
(19)
0 of 2
(138)
(9)
(1)
0 of 3
(2)
(1)
(9)
(8)
(6)
(2)
(1)
(1)
(1)
(1)
(16)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(2)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(2)
(2)
(74)
(1)
(5)
(1)
(1)
(1)
(87)
(1)
(1)
(7)
(1)
(4)
(35)
(2)
(9)
(5)
(2)
(1)
(8)
(3)
(3)
(7)
(1)
(2)
(1)
(1)
(2)
(2)
(2)
(30)
(1)
(8)
(21)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(9)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(36)
(6)
(1)
(6)
(3)
(13)
(2)
(2)
(1)
(5)
(1)
(1)
(2)
(1)
(8)
(1)
(2)
(1)
(8)
(1)
(3)
(3)
(1)
(7)
(6)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(14)
(3)
(1)
(4)
(1)
(2)
(1)
(3)
(6)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(3)
(1)
(2)
(2)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(6)
(10)
(1)
(10)
(1)
(1)
(1)
(2)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(8)
(1)
(1)
(1)
(4)
(2)
(4)
(9)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(6)
(2)
(4)
(5)
(1)
(2)
(13)
(1)
(1)
(2)
(1)
(4)
(6)
(2)
(2)
(3)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(22)
(2)
(13)
(3)
(1)
(2)
(1)
(4)
(2)
(4)
(1)
(1)
(1)
(4)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(6)
(3)
(1)
(1)
(1)
(3)
(3)
(1)
(1)
(6)
(2)
(2)
(1)
(92)
(76)
(3)
(1)
(1)
(1)
(2)
(4)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(3)
(11)
(2)
(3)
(3)
(3)
(2)
(2)
(7)
(2)
(3)
(9)
(2)
(5)
(2)
(3)
(4)
(14)
(3)
(2)
(10)
(4)
(3)
(7)
(3)
(4)
(6)
(2)
(2)
(2)
(2)
(12)
(2)
(2)
(10)
(3)
(2)
(4)
(4)
(5)
(3)
(2)
(2)
(2)
(11)
(10)
(2)
(15)
(9)
(3)
(2)
(3)
(2)
(5)
(2)
(2)
(2)
(7)
(2)
(2)
(2)
(3)
(3)
(2)
(8)
(5)
(2)
(2)
(2)
(2)
(2)
(3)
(10)
(10)
(2)
(2)
(2)
(3)
(2)
(21)
(4)
(2)
(6)
(30)
(25)
(13)
(2)
(5)
(2)
(8)
(2)
(3)
(2)
(5)
(8)
(2)
(2)
(3)
(7)
(2)
(2)
(5)
(3)
(2)
(9)
(11)
(2)
(3)
(2)
(2)
(4)
(7)
(6)
(6)
(2)
(2)
(2)
(4)
(3)
(2)
(25)
(15)
(2)
(3)
(5)
(32)
(2)
(2)
(5)
(2)
(3)
(15)
(2)
(2)
(4)
(5)
(4)
(7)
(2)
(2)
(2)
(4)
(4)
(6)
(3)
(5)
(3)
(4)
(2)
(4)
(64)
(2)
(3)
(3)
(2)
(3)
(2)
(2)
(2)
(4)
(3)
(2)
(2)
(5)
(3)
(2)
(2)
(2)
(4)
(2)
(4)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(4)
(13)
(8)
(3)
(78)
(3)
(12)
(7)
(3)
(5)
(3)
(21)
(2)
(3)
(5)
(13)
(4)
(2)
(2)
(2)
(3)
(3)
(2)
(5)
(5)
(4)
(2)
(5)
(3)
(3)
(3)
(2)
(4)
(2)
(8)
(4)
(2)
(2)
(8)
(4)
(5)
(2)
(2)
(2)
(2)
(10)
(7)
(6)
(2)
(3)
(3)
(43)
(2)
(5)
(4)
(2)
(4)
(2)
(2)
(2)
(13)
(9)
(6)
(4)
(6)
(6)
(6)
(2)
(2)
(2)
(3)
(2)
(221)
(12)
(2)
(2)
(2)
(2)
(10)
(7)
(2)
(18)
(2)
(2)
(7)
(7)
(4)
(9)
(98)
(2)
(2)
(10)
(2)
(2)
(4)
(2)
(3)
(5)
(83)
(30)
(32)
(9)
(10)
(2)
(7)
(3)
(4)
(5)
(20)
(10)
(9)
(3)
(14)
(6)
(2)
(12)
(4)
(11)
(2)
(10)
(2)
(16)
(5)
(2)
(2)
(21)
(18)
(3)
(8)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(5)
(3)
(3)
(5)
(2)
(2)
(10)
(2)
(5)
(12)
(2)
(5)
(2)
(2)
(3)
(2)
(14)
(3)
(3)
(2)
(2)
(3)
(4)
(5)
(2)
(3)
(2)
(2)
(2)
(13)
(3)
(4)
(4)
(11)
(11)
(2)
(42)
(3)
(29)
(2)
(2)
(2)
(16)
(3)
(9)
(5)
(8)
(9)
(2)
(2)
(9)
(15)
(2)
(11)
(7)
(2)
(2)
(2)
(3)
(43)
(2)
(6)
(4)
(2)
(4)
(8)
(8)
(8)
(5)
(2)
(9)
(6)
(7)
(2)
(2)
(4)
(3)
(6)
(2)
(2)
(27)
(2)
(140)
(167)
(2)
(4)
(3)
(2)
(2)
(2)
(5)
(6)
(7)
(4)
(4)
(10)
(4)
(11)
(5)
(6)
(5)
(2)
(2)
(36)
(5)
(4)
(2)
(2)
(4)
(2)
(4)
(4)
(10)
(3)
(2)
(4)
(2)
(11)
(2)
(2)
(5)
(2)
(3)
(5)
(23)
(3)
(6)
(2)
(2)
(3)
(2)
(22)
(6)
(3)
(60)
(3)
(23)
(2)
(4)
(4)
(2)
(2)
(2)
(2)
(6)
(2)
(2)
(17)
(2)
(2)
(2)
(6)
(2)
(13)
(2)
(16)
(5)
(5)
(4)
(4)
(3)
(24)
(9)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(7)
(3)
(2)
(18)
(2)
(2)
(16)
(3)
(3)
(10)
(6)
(2)
(7)
(3)
(2)
(3)
(5)
(7)
(10)
(2)
(18)
(22)
(5)
(3)
(2)
(7)
(12)
(31)
(41)
(3)
(4)
(2)
(2)
(2)
(3)
(2)
(3)
(5)
(166)
(24)
(7)
(2)
(3)
(10)
(2)
(6)
(2)
(2)
(3)
(2)
(7)
(2)
(4)
(6)
(2)
(2)
(2)
(2)
(17)
(3)
(4)
(2)
(4)
(4)
(2)
(2)
(7)
(2)
(2)
(13)
(5)
(6)
(2)
(4)
(2)
(2)
(2)
(2)
(4)
(19)
(15)
(7)
(3)
(5)
(5)
(2)
(3)
(2)
(3)
(3)
(3)
(2)
(4)
(3)
(2)
(2)
(2)
(5)
(3)
(2)
(3)
(5)
(3)
(2)
(2)
(2)
(4)
(4)
(6)
(3)
(3)
(2)
(2)
(6)
(2)
(2)
(2)
(37)
(2)
(2)
(14)
(2)
(2)
(2)
(8)
(19)
(3)
(5)
(4)
(2)
(4)
(6)
(2)
(2)
(2)
(3)
(3)
(3)
(2)
(6)
(10)
(87)
(2)
(23)
(15)
(2)
(8)
(16)
(11)
(11)
(15)
(2)
(12)
(2)
(3)
(3)
(5)
(14)
(3)
(2)
(2)
(7)
(3)
(2)
(5)
(4)
(8)
(6)
(3)
(4)
(2)
(2)
(10)
(3)
(2)
(3)
(9)
(2)
(12)
(4)
(5)
(2)
(2)
(2)
(2)
(2)
(17)
(5)
(5)
(3)
0 of 1000
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(8)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(8)
(1)
(1)
(1)
(3)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(2)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(13)
(1)
(1)
(10)
(1)
(1)
(1)
(2)
(1)
(11)
(1)
(1)
(3)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(4)
(1)
(1)
(2)
(1)
(1)
(2)
(5)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(5)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(2)
(1)
(1)
(1)
(2)
(5)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(22)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(3)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(3)
(1)
(1)
(2)
(1)
(4)
(1)
(9)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(9)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(6)
(1)
(1)
(10)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(9)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(3)
(2)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(4)
(1)
(3)
(2)
(1)
(5)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(8)
(1)
(2)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(1)
(2)
(1)
(3)
(5)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(2)
(1)
(2)
(2)
(1)
(3)
(1)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(4)
(2)
(1)
(2)
(3)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(5)
(1)
(4)
(1)
(1)
(3)
(2)
(1)
(1)
(1)
(2)
(3)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(3)
(4)
(1)
(7)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(1)
(1)
(7)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(5)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(5)
(1)
(1)
(2)
(1)
(1)
(4)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(3)
(1)
(2)
(3)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(3)
(4)
(1)
(1)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(2)
(2)
(1)
(3)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(6)
(2)
(2)
(2)
(7)
(2)
(5)
(3)
(4)
(3)
(2)
(7)
(2)
(2)
(5)
(2)
(2)
(5)
(6)
(2)
(2)
(3)
(3)
(4)
(3)
(3)
(4)
(2)
(5)
(3)
(4)
(2)
(2)
(2)
(2)
(2)
(5)
(9)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(7)
(3)
(2)
(6)
(2)
(2)
(2)
(3)
(2)
(3)
(2)
(6)
(4)
(2)
(5)
(5)
(8)
(2)
(2)
(4)
(3)
(3)
0 of 1000
(1)
(6)
(1)
(3)
(19)
(1)
(3)
(2)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(12)
(17)
(8)
(1)
(2)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(4)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(6)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(26)
(1)
(2)
(1)
(1)
(4)
(22)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(270)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(6)
(1)
(1)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(1)
(5)
(1)
(1)
(2)
(7)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(14)
(1)
(1)
(1)
(6)
(1)
(1)
(1)
(2)
(4)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(11)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(3)
(2)
(3)
(2)
(1)
(1)
(3)
(1)
(4)
(2)
(4)
(2)
(3)
(2)
(5)
(2)
(3)
(1)
(19)
(1)
(3)
(1)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(8)
(1)
(1)
(2)
(1)
(3)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(4)
(4)
(1)
(1)
(1)
(1)
(10)
(1)
(3)
(1)
(4)
(4)
(4)
(1)
(1)
(1)
(8)
(1)
(1)
(1)
(1)
(7)
(6)
(4)
(9)
(17)
(2)
(1)
(1)
(1)
(4)
(6)
(1)
(4)
(3)
(1)
(1)
(1)
(4)
(1)
(1)
(15)
(6)
(2)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(1)
(4)
(1)
(2)
(1)
(8)
(1)
(2)
(1)
(1)
(1)
(1)
(6)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(8)
(3)
(7)
(1)
(1)
(142)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(8)
(1)
(3)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(1)
(1)
(1)
(1)
(2)
(12)
(122)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(9)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
0 of 436
(1)
(1)
(8)
(4)
(1)
(1)
(8)
(88)
(1)
(2)
(50)
(231)
(1)
(25)
(1)
(78)
(1)
(28)
(2)
(7)
(145)
(1)
(4)
(1)
(4)
0 of 25
(2)
(6)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(6)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(6)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(6)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(6)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 227
Showing 681 - 700 of 786 results
  • Criteria for a Recommended Standard Occupational Exposure to nAlkane Mono Thiols Cyclohexanethiol Benzenethiol 1978
    Criteria for a Recommended Standard: Occupational Exposure to n-Alkane Mono Thiols, Cyclohexanethiol, Benzenethiol [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    NIOSH recommends that employee exposure to thiols in the workplace be controlled by adherence to the following sections. The recommended standard is designed to protect the health and provide for the safety of employees for up to a 10-hour workshift, in a 40-hour workweek, during a working lifetime. Compliance with all sections of their recommended ...
    Current Public Domain
  • Special Occupational Hazard Review AldrinDieldrin 1978
    Special Occupational Hazard Review: Aldrin/Dieldrin [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    This review analyzed and documented, from a health standpoint, the problems associated with the use of aldrin (309002) and dieldrin (60571). In the United States, the production of these pesticides had been banned, although certain restricted uses were allowed. Studies have indicated that the estimated acute oral toxicity for humans is 65mg/kg. Ani ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Vinyl Acetate 1978
    Criteria for a Recommended Standard: Occupational Exposure to Vinyl Acetate [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    Recommendations for a vinyl-acetate (108054) exposure and control standard are given and material employed to determine the standard is reviewed. It is recommended that exposure to vinyl-acetate in the workplace shall be controlled so that employees are not exposed to concentrations greater than 15 milligrams per cubic meter or 4 parts per million, ...
    Current
  • Special Hazard Review with Control Recommendations 44Methylenebis 2Chloroaniline 1978
    Special Hazard Review with Control Recommendations: 4,4-Methylenebis (2-Chloroaniline) [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    The report reviews current toxicity information on 4,4'-methylenebis (2-chloroaniline) and makes control recommendations. 4,4'-methylenebis (2-chloroaniline) has the formula C13H12C12N2. it is commercially important as a curing agent for diisocyanate-based polymers (polyurethanes) and epoxy resin systems. 4,4'-methylenebis (2-chloroaniline) is used ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Diisocyanates 1978
    Criteria for a Recommended Standard: Occupational Exposure to Diisocyanates [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    Information on the toxicity and recommended exposure standards of diisocyanates is presented. Production methods and industrial uses of the chemicals are reviewed. Effects of exposure on the respiratory, immunologic and dermatologic systems in humans are discussed, along with the results of various epidemiologic and laboratory animal studies. Envir ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Antimony 1978
    Criteria for a Recommended Standard: Occupational Exposure to Antimony [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    Information on the toxic effects and recommended exposure standards for antimony (7440360) is presented. Production, use and distribution data is included together with estimates of the extent of occupational exposure. Symptoms of acute and chronic poisoning in humans and laboratory animals are reviewed, along with experimental results on metabolis ...
    Current Public Domain
  • Revised Recommended Standard Occupational Exposure to Ethylene Dichloride 12 Dichloroethane 1978
    Revised Recommended Standard: Occupational Exposure to Ethylene Dichloride (1,2 Dichloroethane) [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    NIOSH considers the evidence of carcinogenicity of ethylene dichloride reported by the National Cancer Institute to be conclusive in two mammalian species (the rat and the mouse). Since ethylene dichloride causes progressive, malignant disease of various organs in two species of animals, NIOSH recommends that ethylene dichloride be considered carci ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Carbon Black 1978
    Criteria for a Recommended Standard: Occupational Exposure to Carbon Black [1978]
    National Institute for Occupational Safety and Health
    1978/09/01 | NIOSH Numbered Publications
    Epidemiology: Currently there is a single study of UK carbon black production workers providing strong (though novel) evidence that carbon black is a late stage human lung carcinogen. This hypothesis has been given no support whatsoever from the German study of carbon black production workers, although it would be worthwhile for an IARC Working Gro ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Benzyl Chloride 1978
    Criteria for a Recommended Standard: Occupational Exposure to Benzyl Chloride [1978]
    National Institute for Occupational Safety and Health
    1978/08/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that workers should not be exposed to benzyl-chloride (100447) concentrations greater than 5.0mg/m3 determined as a ceiling concentration during any 15 minute sampling period. Medical surveillance for workers must include preplacement medical studies, periodic examinations at least annually, counseling of any worke ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to oTolidine 1978
    Criteria for a Recommended Standard: Occupational Exposure to o-Tolidine [1978]
    National Institute for Occupational Safety and Health
    1978/08/01 | NIOSH Numbered Publications
    A method is described for the sampling and analysis of o-tolidine (119937) , based on a method successfully used for benzidine (92875). Air is drawn through a two stage sampler consisting of a high efficiency fiber filter and a silica gel bed which collects o- tolidine and its salts. The filter and sorbent sections of the sampler are transferred to ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure during the Manufacture and Formulation of Pesticides 1978
    Criteria for a Recommended Standard: Occupational Exposure during the Manufacture and Formulation of Pesticides [1978]
    National Institute for Occupational Safety and Health
    1978/07/01 | NIOSH Numbered Publications
    These criteria for a pesticide standard apply only to occupations in pesticide manufacturing and formulating. This includes manufacturing, formulating, packaging, mixing, blending, or repackaging of any pesticide active ingredient. Occupational exposure is defined as contact with any pesticide or other chemical during the manufacture and formulatio ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Hydrazines 1978
    Criteria for a Recommended Standard: Occupational Exposure to Hydrazines [1978]
    National Institute for Occupational Safety and Health
    1978/06/01 | NIOSH Numbered Publications
    NIOSH recommends that employee exposure in the workplace to hydrazine, methylhydrazine, 1,1-dimethylhydrazine, 1,2-dimethylhydrazine, and phenylhydrazine, and their salts formed by addition with acids, such as sulfates, hydrochlorides, or hydrobromides, be controlled by adherence to the following sections. The standard is designed to protect the he ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Ketones 1978
    Criteria for a Recommended Standard: Occupational Exposure to Ketones [1978]
    National Institute for Occupational Safety and Health
    1978/06/01 | NIOSH Numbered Publications
    Recommended standards and criteria to prevent hazardous workplace exposure to ketones are presented. Information on the biological effects of ketones is included along with data on environmental sampling, analysis, and control. Guidelines for permissible workplace ketone concentrations, medical monitoring procedures, labeling and posting, protectiv ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Nitroglycerin and Ethylene Glycol Dinitrate 1978
    Criteria for a Recommended Standard: Occupational Exposure to Nitroglycerin and Ethylene Glycol Dinitrate [1978]
    National Institute for Occupational Safety and Health
    1978/06/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that worker exposure to nitroglycerin (55630) (NG) and ethylene-glycol-dinitrate (628966) (EGDN) or to mixtures of these two compounds shall not exceed sampling period. Specific recommendations were listed for medical surveillance of workers, labeling and posting of hazards, requirements for personal protective equ ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Glycidyl Ethers 1978
    Criteria for a Recommended Standard: Occupational Exposure to Glycidyl Ethers [1978]
    National Institute for Occupational Safety and Health
    1978/06/01 | NIOSH Numbered Publications
    Glycidyl ethers are characterized by the presence of a three-carbon chain with an epoxide group and an ether linkage. This recommended standard applies to monoglycidyl ethers and diglycidyl ethers that contain an alkyl group, an aromatic group, or a moiety of the structure -(RO)n-R'. It does not include any halogenated compounds or polymerized form ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Inorganic Lead Revised Criteria 1978
    Criteria for a Recommended Standard: Occupational Exposure to Inorganic Lead: Revised Criteria - 1978
    National Institute for Occupational Safety and Health
    1978/05/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that employee exposure to inorganic lead (7439921) in the workplace be kept to a maximum of hour workday, 40 hour workweek. Inorganic lead encompassed lead oxides, metallic lead, and lead salts, excluding lead-arsenate. Recommendations were listed for medical surveillance of workers, medical examinations, labeling ...
    Current Public Domain
  • Special Occupational Hazard Review and Control Recommendations Chrysene 1978
    Special Occupational Hazard Review and Control Recommendations: Chrysene [1978]
    Arthur, Jack L.
    1978/05/01 | NIOSH Numbered Publications
    Control measures intended to reduce the potential for worker exposure to chrysene (218019) were described. The primary emphasis was placed on engineering controls including process enclosures and local exhaust ventilation; the use of personal protective equipment such as coveralls, rubber gloves, and appropriate respirators; the posting of warning ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Hydroquinone 1978
    Criteria for a Recommended Standard: Occupational Exposure to Hydroquinone [1978]
    National Institute for Occupational Safety and Health
    1978/04/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that employee exposure to hydroquinone (123319) be limited to 2.0mg/m3, about 0.44 parts per million, as a ceiling concentration during a 15 minute collection period. Recommendations were provided for medical surveillance steps, environmental monitoring, labeling and posting of hazards, use of personal protective c ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to DinitroOrthoCresol 1978
    Criteria for a Recommended Standard: Occupational Exposure to Dinitro-Ortho-Cresol [1978]
    National Institute for Occupational Safety and Health
    1978/03/01 | NIOSH Numbered Publications
    Criteria for recommended standard occupational exposure to cresol (93516) have been established and are presented. Criteria and recommendations for cresol apply to the o, m, p, isomers or to any combination of the three isomers in a mixture. In addition, these criteria and recommendations will apply to cresylic-acid (93516) mixtures that contain cr ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Cresol 1978
    Criteria for a Recommended Standard: Occupational Exposure to Cresol [1978]
    National Institute for Occupational Safety and Health
    1978/03/01 | NIOSH Numbered Publications
    Criteria for a recommended standard occupational exposure to Dinitro- ortho-cresol (534521) (DNOC) have been established, and are presented. Criteria and recommendations for DNOC apply to exposure to any DNOC isomer or to any salts of DNOC. The 4,6 isomer of DNOC is of particular commercial importance as a blossom thinning agent on fruit trees and ...
    Current
681 - 700 / 786