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Influenza Encyclopedia

ï~~'TABIS C.-E.vc'e.s 1weekcly Week ' 0 to ending- 9 C ~.~ -~.,P,a C 2 C ^ A 0 CO) '0 a2 0o 0 82.m cl 0 a:. A "- 0 C' 2 0 CD 0.52 - n m..ca ' "- d C' C) M.- r1 -i r- N N. N0.. No 1! 4;. 191911 Dec. 6-+__-30 2+192;-50 -}+239 -102 -+___ -36j 87 -f-1 13 - 66 2-50 -11' -65 -30 ____ 341 97 142 20- - _+56 '-3f +2-+13.0 - -49 -+36,+59 27 +3'14'-4 -8 -34 - +- - 21' --70'x+511: 1920 Jan.3 3-:1'-38 -53' 1 -- -38 ----------7 +15.+49,.10- -63 1-82 -1441 2-1 -18,- --41 + -1911' '+60~ 24 -7 -1;6 -8;'-87. -24 --78, -}+132 -{+140, 17--1138z-+68 -148' +140'..+901 - +}44' 15-19j.=+745 31--+ -42116+5 -+87'-+81 +3651---+--18 }+444+1,95 Feb. 7- +643,.-},484 +523 +308 -+870,- +527-,+1823+-11, 751 14-+10.94: 2+}1,406 -+1, 547 -+191 +1, 540,-+_ 07.+103 -'-764 21--816' 21,947 +1, 279+-1,;367+--1,267f -+1,317 4+8711 +4. 28 -}-+673 2+1,361 +515 =+1,'679 -+707 - + {835 +399"}+62 Mar. 6--+ -23---- +214 +1, 851' +315---- 1404-25' +{24 13--+ -170 2+356 +113 +1960 -+-93'.-+2181 12 20---93' 2+}11 7 -95 -+552 -+17 - +_____ -74(-+831-211 27- -+-100 2+157 -61 2 -139 -1105-----+82 +184 -38' Apr. 3----- -____----2+18 -87 2 -225 -55 - +80 +47 -38 -63 -30 +46 -50 +F25 -19 +x53 -29 'JI. +141 -65 Â~}118 +213 +277 -14 '2,428;,_'1Q5 2, 73G - 29 21272 +437 +734 '+816 +303 + 54i +191 +499 +-}165:+}323 +34 +289 +}42 =-8 +}93 -67 -I+3 -74 +x33 --45 +100 +1I 037 +1,9258 +1, 067 +3.84 +x266 +38 -37 *+43 -27 -21 --62' +25 +157 +37 2-119 +43 +149 -2-131 +14 +105 +37 2'+62 +27 +134' +198 +370 +889 +1, 279. -{+1,790'_ +926 +1,122 +543 +406 ' +412 +247 +71.+{155 +125 +75 +}170 -39 +85 +41' -14 +60 -9, -6 +2361 +1,:20j +1, 656 +3,2034 +2,382 +}'890' +544 +-153' +.,150 +x225. *-3. z4 +2 +95 -24 -2 +13;-74 -90 +52 +8 +19 -18 +30 -10 +17 -7. '-17 +10 +.169 +179'.x+644 +585! +897 +456 +807 +325 1+405 +-264' +185 +22' +144 +43 x+21 +}25. +53 +28 +21 -77 +54 -47 +41 -0 -104 +124 +348 +254 +11,450 +1, 127 +1, 033 -+526 +113 +23 -1s B +60 1+148 T -8 1 -29 T+149, L +33' +81 - 54 - 111 3 +252 1+1;:5771 +1, 483 T+11,012 +900 i+341 + x147 3 +-50 5 +80 +12 -2-36 +30 +140 +36111 +1, 443 +1,926 +1, 207 +}29}7 +x176: -1 -27 +x14. r. 1 1 1928 10-.24 Dec. 1 -15 -22_,_129 Jan. 1929 12-- - 19 -- 26 ---- Feb. 2 ---'-- 23- - Mar..2 23-- - 30__ Apr. 6_-=-.+106 +x12 +4 +167 +}200 +277 +51 +}257 +421 +x499 +x664 +961 +1, 167 +1,.076 +}421 +328, -721 +60' +67 +82 1 1 1 f 1. _ -41 --6.5 -108 -123 +4 "+}117 +}229 +}933 +1, 328 +727 +551 +358 +185 -106 +110 4+5 -55 +93 +62 +136 --134 --97 -82 -38 -21 -50 -4 +E1 -100 +}29 -125 +1 -41 +44 ---33 +57.+4 -8 -123 +181 -+107 +336 +1,719 +592 +3, 237 +471 +1, 717 +359 +732 +97 +309 +114 -91 +58 +141 +x13 -166 +99 +179 -18 -31 -32 -31 -78 +11 -115 -36 -42 -135 -9 +2 -50 +137 +7 -+94 +11 +122 -31 -33 -9 -+71 -8 -11 +62 -58 +13 +114 +75 +174 +250 +345 +4071 +917 +565 +1, 165 +601 +689 +398 +363 +238 38+110 +87 +213 +199 -43 +59 -7 +20 +172 +27 -76 -7 +71 -150 -108 Z-13 T+38 L+50 Z +7 3+25 L+20 L'+{107 3+233 L+239 L+394 S+671 r+506 S+477 )+360 3+170 +186 + x63 + }13 r+11 Z+26 S+44 L+61 +96 -12 +16 --105 '-21 -37' +2f0 -45.,+27 -941 +47 -21':+153 -72 '+305 +83 +4131 +x114 +101 +461 +x575 +813 11 -53 -8 +245 --78 +53 +306 23,- -21 33j. -13 64. +17 -8: -28 67 +29 49. +24 17* +7 07 +148 16' +507 24' +778 031.+606 95' +219 co +6 05' -+G9 27 -r76 to +60. -9 +x50 32 --8 -6 +36 16 +30 35 '-35 68 -6 14. '+22 -67 -112 -87' -19 -143 +5 -122 +23 +285 +115 +415 +400 +815 +}539 +}452 -23 +45 -81 -125 -164 -157 -181 -163 +35 -33 -7 +}82 +10 +100 +411 +x660 +718, +175 +363 +41 +102 +65 --64 -69 +23 +x16 -115 -55 -118 -50 +113 -20 -70 +x15 +118 +42 +1451 +370 +638 +682 +664 +395 +f 113 +185 +39 +97 -10 +175 +40 -12 -7 -50 -104 -35, +56' +62, -44 +10 +64 +164 +119 +222 +354 +616 +501 +400 +298 +122 +69 +34 +43 -46 -6 +4 +21 -63 -87 -7r8 +60 +199 +683 +72 +225 +94 +121 -36 +56 +112 -31 -19 +4s -122 +31 -62 -26 -37 +x96.+43 +259 -61 +625 34 {-794 -x+71 +720':.~ 0 +396 '-5' +281' +67 +196 +122 +33 +48 +31 +43 -57 +46 +76 +1 +75 +x211 +x127 +32 +x420 +556 +884 +636 +x244 +216 -2 +27 +251 +105 -18 +8 -93 -130 +56 -42 -62 -70' + x11 +501 +35 -14 +x334 +507 +328 +498 +188 -34 -34 +8 +95 -78 -76 -68 -66 -81 +x17 +26 -126 +266 -79 +x68 +321 +1,502 +1, 454 +637 -x743 +35 +15 -82 --162 -154 -194 -15 -258 -92 -116 +3 -+17 -47 -68"- 24 -7 -38. +194 +{319 +}472 +620 + 196. +x77 +102 +67. -81 +54 -39 --51 -28 +16' i i -42 --54 -57 -88 -43 -f 1: I 1 1 I *Cities marked with 'asterisk (*) are not included in the group of 35 cities becaus dat'a from 1918 to 1930 were' not available. 1 Exftess-over the estimated median rate for corresponding weeks for the period 1921: median rates (annual basis) for each city were plotted and a smooth line drawn to pe 12 monthly medians except 'the very irregular points. From this line representing t mortality from influenza and pneumonia the approximate medians for each week we 2 Pneumonia only. a Influenza only. Leaders indicate no data- available.; 0 means no excess over median rata. 10 1 1 Q 4

Abstract

This important paper gives an account of the influenza outbreak in 50 American cities representing the major geographic subdivisions of the United States from 1910 - 1929––especially significant for the fact that it includes both the 1918 and 1928 influenza outbreaks.

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