Target Zero: Non-Endemic Countries

Summary: Importations to Non-Endemic Countries 1961-1973

Year	Title	Authors	Journal	URL
1970	Smallpox Surveillance Report No. 48, 9 Oct 1970 Europe: Importations 1961-1970	Smallpox unit, WHO	Wkly Epidemol Rec 1970 45(41):453-8	DAH: Chesney Med Arch
1970	An airborne outbreak of smallpox in a German hospital and its significance with respect to other recent outbreaks in Europe	PF Wehrle, J Posch, KH Richter, DA Henderson	Bull World Health Organ 1970 43(5):669-79	PMCID: PMC2427800
1972	Smallpox in Europe, 1950-1971	Mack TM	J Infect Dis 1972 125(2):161-9	DOI: 10.1093/infdis/125.2.161
1974	Importations of smallpox into Europe, 1961-1973	Henderson DA	WHO/SE/74.62 and WHO Chron 1974 28: 428-30	WHO: 10665/67627

Country	Year	Importations	Cases	Deaths	Mortality Rate
Belgium	1961 1968 Total	1 1 2	1 1 2	1 - 1	100% - 50%
Czechoslovakia	1967	1	1	-	-
Denmark	1970	1	2	1	50%
East Germany	1959	1	1	-	-
Germany	1958-59 1961 1965 1967 1969 Total	1 3 1 2 1 8	20 43 2 3 20 88	2 4 - - 4 10	10% 9% - - 20% 11%
Poland	1962 1963 Total	1 1 2	33 100 133	- 7 7	- 7% 5%
Spain	1961	1	17	3	18%
Sweden	1962	1	27	4	15%
Switzerland	1963	1	1	-	-
United Kingdom Laboratory-associated	1959 1960 1961 1962 1967 1968 1973 1978 Total	1 1 3 3 1 1 1 1 12	1 1 19 51 2 1 1 2 77	- - 7 19 - - - 1 27	- - 37% 37% - - - 50% 35%
USSR	1959 1961 Total	2 2 4	47 2 49	3 - 3	6% - 6%
Yugoslavia	1972	1	176	35	20%
Total		35	574	91	16%

Year	Title	Authors	Journal	URL
HISTORICAL
1829	Account of the typhus fever, and fatal epidemic variola and varioloid disease, that prevailed in Halifax, Nova Scotia, in the summer of 1827 and winters of 1827-8	Donnelly W	Lond Med Phys J 1829 7(37):11-21	PMCID: PMC5671076
1885	Small-pox in Canada, and the methods of dealing with it in the different provinces	Bryce PH	Public Health Pap Rep 1885 11:166-81	PMCID: PMC2266210
1914	Smallpox in New South Wales		Can Med Assoc J 1914 4(8):721-4	PMCID: PMC406711
1915	The recent epidemic of small-pox in New South Wales: its diagnosis and prevention	Armstrong WG	Proc R Soc Med 1915 8(Sect Epidemiol State Med):1-18	PMCID: PMC2004206
1921	Recent smallpox in Edmonton and deductions therefrom	Whitelaw TH	Can Med Assoc J 1921 11(11):805-8	PMCID: PMC1524409
1924	The epidemic of virulent smallpox in Windsor and the vicinity	Adams F	Can Med Assoc J 1924 14(8):692-6	PMCID: PMC1707573
1924	Lessons from the Windsor outbreak of smallpox: from the Provincial Board of Health, Ontario		Can Med Assoc J 1924 14(4):315-6	PMCID: PMC1707452
1924	A smallpox epidemic	Dewar RK	Can Med Assoc J 1924 14(7):629-30	PMCID: PMC1707699
1926	The Seymour Plan for elimination of diphtheria, smallpox and typhoid		Can Med Assoc J 1926 16(11):1376-7	PMCID: PMC1709129
1927	The specific duties of medical officers of health in dealing with communicable diseases: part I-smallpox, typhoid fever, diphtheria	Roberts J	Can Med Assoc J 1927 17(10 Pt 1):1178-82	PMCID: PMC408174
1940	Hospital care of smallpox in Montreal	Stewart RC	Can Med Assoc J 1940 43(4):381-3	PMCID: PMC1826494
1946	[Editorial] Smallpox in Canada: is there danger of an outbreak?		Can Med Assoc J 1946 55(1):71	PMCID: PMC1582869
1965	Smallpox control in Canada	Best EW, Davies JW	Can Med Assoc J 1965 92(24):1247-52	PMCID: PMC1928403
1999	Smallpox and its control in Canada	McIntyre JW, Houston CS	CMAJ 1999 161(12):1543-7	PMCID: PMC1230874
2004	Averting disaster: the Hudson's Bay Company and smallpox in western Canada during the late eighteenth and early nineteenth centuries	Hackett P	Bull Hist Med 2004 78(3):575-609	DOI: 10.1353/bhm.2004.0119
POST-ERADICATION
1980	WER. Complications of smallpox vaccination, Aug 29 1980 Canada. 3 case reports	WHO	Wkly Epidemol Rec 1980 Aug 29 55(35):271	WHO: 10665/223198

Year	Title	Authors	Journal	URL
1967	WER. Epidemiological Notes. Smallpox: Europe. Czechoslovakia. 1st case reported since 1925; origin India, air crew	WHO	Wkly Epidemol Rec 1967 Mar 17 42(11):142	WHO: 10665/215934
1968	[Analysis of the measures taken in a case of smallpox introduced into Czechoslovakia]. Czech	Krásná V, Balâková D	Cesk Epidemiol Mikrobiol Imunol 1968 17(4):217-24
1976	Measures for smallpox eradication in the Czech countries at the beginning of the 19th century	Raška K	Int J Epidemiol 1976 5(3):227-9	DOI: 10.1093/ije/5.3.227
1981	[Contribution of Czechoslovak health services to the world-wide eradication of smallpox]. Czech	Ježek Z, Serý V	Cesk Zdrav 1981 29(5):191-7

Year	Title	Authors	Journal	URL
Importation in Regensburg, Feb 1967
1967	WER. Epidemiological Notes. Smallpox: Europe. Germany. Regensburg; origin India; returning tourist	WHO	Wkly Epidemol Rec 1967 Mar 17 42(11):141	WHO: 10665/215934
1968	[Smallpox in Regensburg. A clinical and epidemiological analysis of 2 patients] German	Epp C, Schopp W	Dtsch Med Wochenschr 1968 93(9):384-7	DOI: 10.1055/s-0028-1105073
Importation in Hanover, Mar 1967
1967	WER. Epidemiological Notes. Smallpox: Europe. Germany. Hannover; origin India, returning researcher	WHO	Wkly Epidemol Rec 1967 Mar 31 42(13):162	WHO: 10665/215956
1967	WER. Epidemiological Notes. Smallpox: Europe. Germany. Hannover; no secondary cases	WHO	Wkly Epidemol Rec 1967 Apr 7 42(14):175	WHO: 10665/215967
Epidemic in Meschede, Dec 1969-Feb 1970
1970	WER. Smallpox. Germany. Meschede; importation from Pakistan, air.	WHO	Wkly Epidemol Rec 1970 Jan 23 45(4):41	WHO: 10665/217570
1970	WER. Smallpox. Germany. Meschede; Outbreak; 2 confirmed cases (1 death), 1 suspected case	WHO	Wkly Epidemol Rec 1970 Jan 30 45(5):47	WHO: 10665/217592
1970	Smallpox Surveillance Report No. 38, 27 Feb 1970 Smallpox vaccine and vaccination techniques. Outbreak update: Meschede, Germany	Smallpox unit, WHO	Wkly Epidemol Rec 1970 45(9):93-8	WHO: 10665/217639 DAH: Chesney Med Arch
1970	Smallpox Surveillance Report No. 40, 17 Apr 1970 Importations: Germany, Saudi Arabia, Uganda, Zambia. Indonesia	Smallpox unit, WHO	Wkly Epidemol Rec 1970 45(16):177-85	WHO: 10665/217702 DAH: Chesney Med Arch
1970	Smallpox Surveillance Report No. 42, 4 Jun 1970 Outbreak update: Meschede, Germany	Smallpox unit, WHO	Wkly Epidemol Rec 1970 45(23):249-56	WHO: 10665/217758 DAH: Chesney Med Arch
1970	[Smallpox outbreak in Meschede. Preliminary report]. German	Richter KH, Ippen H	Arch Hyg Bakteriol 1970 154(1):88-9
1970	An airborne outbreak of smallpox in a German hospital and its significance with respect to other recent outbreaks in Europe	Wehrle PF, Posch J, Richter KH, Henderson DA	Bull World Health Organ 1970 43(5):669-79	PMCID: PMC2427800
1970	Airborne transmission of smallpox		Br Med J 1970 4(5728):127	PMCID: PMC1819915
1971	The epidemiological observations made in the two smallpox outbreaks in the land of North Rhine-Westphalia, 1962 at Simmerath (Eifel region) and 1970 at Meschede	Richter MK	Bull Soc Pathol Exot Filiales 1971 64(5):775-7
1971	The recent outbreak of smallpox in Meschede, West Germany	Gelfand HM, Posch J	Am J Epidemiol 1971 93(4):234-237	DOI: 10.1093/oxfordjournals.aje.a121251
1973	[Two cases of smallpox in Hanover (1967 and 1972): clinical features, epidemiology, and laboratory diagnosis] German	Höpken W, Willers H, Knocke KW, Olberding P, Liess B, Petzold K, Laufs R, Raub HW	Dtsch Med Wochenschr 1973 98(12):587-93	DOI: 10.1055/s-0028-1106864
Vaccination and Vaccination Policy
1969	[Smallpox vaccination 1961-1965 and postvaccinal complications 1946-1966 in the land of North-Rhine-Westphalia]. German	Trüb CL, Ehlers F	Arch Hyg Bakteriol 1969 153(4):354-65
1972	[Smallpox vaccination. Consequences of recommendations of the Federal Institute of Public Health in various states]. German	Seeber E	Ther Ggw 1972 111(3):382-8
1975	[New regulations for compulsory smallpox vaccination. Decision of the plenary session of the Federal Health Council on November 25 and 26, 1974]. German		Dtsch Krankenpflegez 1975 28(4):173-4

Year	Title	Authors	Journal	URL
1980	WER. Smallpox surveillance. Italy. Investigation of patient with rash and travel in SE Asia; suspected chickenpox	WHO	Wkly Epidemol Rec 1980 Apr 25 55(17):127	WHO: 10665/223027
1980	WER. Smallpox surveillance. Italy. Chickenpox confirmed	WHO	Wkly Epidemol Rec 1980 May 2 55(18):135	WHO: 10665/223041

Year	Title	Authors	Journal	URL
1965	[Smallpox in Mexico] Spanish	Moreno Valle R	Salud Publica Mex 1965 7(2):149-54	saludpublica.mx/index.php/spm/issue/view/197/showToc
1965	[Smallpox - a constant menace] Spanish World Health Day address, 7 April 1965	Coll HA	Salud Publica Mex 1965 7(2):283-6	saludpublica.mx/index.php/spm/issue/view/197/showToc
1969	[Susceptibility to smallpox in the marginal population of the Distrito Federal] Spanish	Calderón E, Larios G, Gómez D, Heredia A, Vanzzini V, Genera Y	Salud Publica Mex 1969 11(1):53-60	saludpublica.mx/index.php/spm/issue/view/206/showToc
1977	[The 25th anniversary of smallpox eradication in Mexico. III. From the independence (1821) till the eradication]. Spanish	Erosa-Barbachano A	Gac Med Mex 1977 113(12):560-2

By WHO Region: Non-Endemic countries

Summary: Importations to Non-Endemic Countries 1961-1973

Australia

Belgium

Canada

Czechoslovakia

Nonendemic countries: Germany (Federal Republic)

Italy

Mexico

Netherlands

Poland

Sweden

United Kingdom

United States

Yugoslavia

Year	Title	Authors	Journal
Epidemic in Gdansk 1962
1965	[Smallpox epidemic in Gdansk in 1962]. Polish	Bincer J, Wysoczyńska H, Trzaska B	Przegl Epidemiol 1965 19(4):421-31
Epidemic in Wroclaw 1963
1965	[The peripheral blood picture in complications after smallpox vaccinations in 1963]. Polish	Migdalska-Kassurowa	Przegl Epidemiol 1965 19:75-81
1965	[Difficulties in the morphologic diagnosis of smallpox during the Wrocław epidemic in 1963]. Polish	Cywicki J, Reck J	Przegl Epidemiol 1965 19(2):168-70
1965	[Mass smallpox vaccinations in Poland in 1963 and the epidemic situation of viral hepatitis]. Polish	Kulesza A, Kacprzak M, Milewska L	Przegl Epidemiol 1965 19(3):321-30
1965	[Laboratory diagnosis of smallpox during the 1963 epidemic in Poland]. Polish	Mészáros J, Fidziańska E, Kreska B	Przegl Epidemiol 1965 19(3):335-46
1965	[Impressions from the smallpox epidemic 1963 in the People's Republic of Poland]. German	Hornik J	Z Arztl Fortbild (Jena) 1965 59(8):471-4
1965	[Diagnostic difficulties in cases of smallpox during the Wroclaw epidemic in 1963]. Polish	Reck J, Stachurska I	Wiad Lek 1965 18:557-63
1965	[Cases of hemorrhagic diathesis in smallpox patients during the 1963 Wroclaw epidemic]. Polish	Surowcowa-Swidzińska A, Hawling T, Oleksin D	Pol Tyg Lek 1965 20(34):1277-9
1965	[Eye complications after smallpox vaccination during the smallpox epidemic in Wroclaw in 1963]. Polish	Krudysz J	Klin Oczna 1965 35:23-7
1966	[Laboratory characteristics of variola strains isolated during the smallpox epidemic in Poland in 1963]. Polish	Mészáros J	Przegl Epidemiol 1966 20(4):417-22
1968	[Analysis of complications in vaccinated children during the epidemic of smallpox in 1963 in the province of Wroclaw]. Polish	Maszkiewicz W, Penar S	Pol Tyg Lek 1968 23(32):1195-8
Other
1972	[Beginnings of smallpox vaccination in Poland]. Polish	Konopka S	Arch Hist Med (Warsz) 1972 35(3):303-8
1975	The level of some smallpox antibodies in selected population groups of several regions of Poland: In the years 1970-1973	Potajallo U	Bull Inst Marit Trop Med Gdynia 1975 26(3-4):395-405

Year	Title	Authors	Journal	URL
1965	[Experiences in the 1963 smallpox vaccination campaign of post office personnel in the Stockholm area]. Swedish	Ostlund E, Bloom G, Sandberg E	Soc Med Tidskr 1965 42:9-23
1966	Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. Supplement	Strom J, Zetterberg B (eds)	Acta Med Scand Suppl 1966 S464:5-171	See below
	— Preface	Strom J, Zetterberg B	Acta Med Scand Suppl 1966 S464:5	DOI: 10.1111/j.0954-6820.1966.tb05069.x
	— Epidemiology of smallpox in Stockholm 1963	Zetterberg B, Ringertz O, Svedmyr A, Wallmark G, Alin K	Acta Med Scand Suppl 1966 S464:7-42	DOI: 10.1111/j.0954-6820.1966.tb05070.x
	— Apparatus for mass vaccination against smallpox	Peterson N	Acta Med Scand Suppl 1966 S464:43-44	DOI: 10.1111/j.0954-6820.1966.tb05071.x
	— Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. II. Case histories	Zetterberg B, Ringertz O, Svedmyr A, Wallmark G, Alin K, Ström J, Gerzén P, Herzenberg H, Jansson U, Ursing J, Werneman H	Acta Med Scand Suppl 1966 S464:45-56	DOI: 10.1111/j.0954-6820.1966.tb05072.x
	— Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. III. Diagnosis, clinical classification and symptoms, differential diagnosis and therapy	Ström J, Gerzén P, Herzenberg H, Jansson U, Ursing J, Werneman H	Acta Med Scand Suppl 1966 S464:57-65	DOI: 10.1111/j.0954-6820.1966.tb05073.x
	— Organization of hospital care for smallpox cases at the hospital for infectious diseases in Stockholm	Ström J	Acta Med Scand Suppl 1966 S464:66-70	DOI: 10.1111/j.0954-6820.1966.tb05074.x
	— Virological findings during the smallpox outbreak in Stockholm in 1963	Espmark A, Biberfeld G, Fagraeus A, Johnsson T, Jonsson J, Magnusson B	Acta Med Scand Suppl 1966 S464:71-86	DOI: 10.1111/j.0954-6820.1966.tb05075.x
	— Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. V. Postvaccinal reactions and complications	Bengtsson E, Hansson S, Nyström B	Acta Med Scand Suppl 1966 S464:87-104	DOI: 10.1111/j.0954-6820.1966.tb05076.x
	— Neurological complications after smallpox vaccination	Holmgren B, Lindblom U	Acta Med Scand Suppl 1966 S464:105-112	DOI: 10.1111/j.0954-6820.1966.tb05077.x
	— Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. Circulatory studies in patients with abnormal ECG in the course of postvaccinal complications	Bengtsson E, Holmgren A, Nyström B	Acta Med Scand Suppl 1966 S464:113-126	DOI: 10.1111/j.0954-6820.1966.tb05078.x
	— ECG-changes without subjective symptoms after smallpox vaccination of military personnel	Ahlborg B, Linroth K, Nordgren B	Acta Med Scand Suppl 1966 S464:127-134	DOI: 10.1111/j.0954-6820.1966.tb05079.x
	— Smallpox vaccination of patients with increased risk of complications	Ericsson H	Acta Med Scand Suppl 1966 S464:135-138	DOI: 10.1111/j.0954-6820.1966.tb05080.x
	— Smallpox vaccination during pregnancy	Engström L	Acta Med Scand Suppl 1966 S464:139-146	DOI: 10.1111/j.0954-6820.1966.tb05081.x
	— Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. The assessment, and the vaccination, of patients with cutaneous disorders	Eriksson G, Forsbeck M	Acta Med Scand Suppl 1966 S464:147-157	DOI: 10.1111/j.0954-6820.1966.tb05082.x
	— Smallpox outbreak and vaccination problems in Stockholm, Sweden 1963. Postvaccinal dermatoses	Rajka G, Nilzén A	Acta Med Scand Suppl 1966 S464:158-161	DOI: 10.1111/j.0954-6820.1966.tb05083.x
	— Vaccinia antigens for skin testing. Preparation of antigens and quantitative studies of skin reactions in "standard populations"	Noren L, Espmark A, Fagraeus A, Holm SE, Lindahl J, Lycke E, Marquardt J	Acta Med Scand Suppl 1966 S464:162-9	DOI: 10.1111/j.0954-6820.1966.tb05084.x
	— A case of asthma after vaccination against smallpox	Ekbom K	Acta Med Scand Suppl 1966 S464:170-171	DOI: 10.1111/j.0954-6820.1966.tb05085.x
1976	[On the history of smallpox in Sweden]. Swedish	Arvidsson SO	Nord Medicinhist Arsb 1976:67-78
1977	[A gleaning from the Swedish history of smallpox: From chill-inducing drugs via variolation to the emergence of cow pox vaccine]. Swedish		Lakartidningen 1977 74(3):137-8

Year	Title	Authors	Journal	URL
1947	The smallpox outbreak on Merseyside, 1946	Peirce ER	Public Health 1947 60:79-81	DOI: 10.1016/s0033-3506(46)80086-6
1965	Importing of smallpox		Br Med J 1965 1(5441):1075	DOI: 10.1136/bmj.1.5441.1075 PMCID: PMC2166905
1966	Mild smallpox		Br Med J 1966 1(5498):1248-9	PMCID: PMC1844583
Importation to London, Oct 1967
1967	WER. Epidemiological Notes. Smallpox: Europe. UK. London; origin Pakistan, air	WHO	Wkly Epidemol Rec 1967 Oct 20 42(42):479	WHO: 10665/216257
1967	WER. Epidemiological Notes. Smallpox: Europe. UK. London; 2nd case	WHO	Wkly Epidemol Rec 1967 Nov 3 42(44):500	WHO: 10665/216279
1967	WER. Epidemiological Notes. Smallpox: Europe. UK. London; no additional cases	WHO	Wkly Epidemol Rec 1967 Nov 10 42(45):512	WHO: 10665/216288
Importation to London, Mar 1968
1968	WER. Epidemiological Notes. Smallpox: Europe. UK. London; origin Pakistan, air	WHO	Wkly Epidemol Rec 1968 Mar 8 43(10):141	WHO: 10665/216484
Suspected importation, Jan 1969
1969	WER. Epidemiological Notes. Smallpox: Europe. UK. London; suspected importation from Pakistan confirmed not to be smallpox	WHO	Wkly Epidemol Rec 1969 Jan 3 44(1):9	WHO: 10665/216974
1971	Smallpox Surveillance Report No. 62, 3 Sep 1971 Importations into non-endemic countries. Change in national vaccination policy: UK	Smallpox unit, WHO	Wkly Epidemol Rec 1971 46(36):376-9	WHO: 10665/218498 DAH: Chesney Med Arch
1973	Smallpox unawares		Br Med J 1973 2(5858):70	PMCID: PMC1589099
1974	WER. Vaccinia infections. UK. Report	WHO	Wkly Epidemol Rec 1974 May 10 49(19):169	WHO: 10665/219854
1975	WER. Eczama vaccinatum and vaccina. UK. Report	WHO	Wkly Epidemol Rec 1975 Sep 5 50(36):313-4	WHO: 10665/220509
1978	Laboratory-associated smallpox, Birmingham, Sep-Oct
	— WER. Smallpox surveillance. UK. Birmingham; lab-associated case	WHO	Wkly Epidemol Rec 1978 Sep 1 53(35):265-6	WHO: 10665/222067
	— WER. Smallpox surveillance. UK. Birmingham; actions taken	WHO	Wkly Epidemol Rec 1978 Sep 8 53(36):271	WHO: 10665/222080
	— WER. Smallpox surveillance. UK. Birmingham; death of index case; 1 secondary case	WHO	Wkly Epidemol Rec 1978 Sep 15 53(37):279	WHO: 10665/222093
	— WER. Smallpox surveillance. UK. Birmingham; update	WHO	Wkly Epidemol Rec 1978 Sep 22 53(38):283	WHO: 10665/222106
	— WER. Smallpox surveillance. UK. Birmingham; no additional cases; 2 cases, 1 death (50%)	WHO	Wkly Epidemol Rec 1978 Oct 6 53(40):295	WHO: 10665/222130
1978	New smallpox outbreak leads scientist to suicide	Wade N	Science 1978 201(4361):1108	URL: science.sciencemag.org/content/201/4361/1108.1
1978	New smallpox case seems lab-caused	Wade N	Science 1978 201(4359):893	URL: science.sciencemag.org/content/201/4359/893
1979	Smallpox death in Britain challenges presumption of laboratory safety	Hawkes N	Science 1979 203(4383):855-6	URL: science.sciencemag.org/content/203/4383/855
1979	WER. Vaccinia virus surveillance. UK. Statistical report	WHO	Wkly Epidemol Rec 1979 May 11 54(19):150	WHO: 10665/222492
1979	WER. Adverse reactions to smallpox vaccination. UK: Case report	WHO	Wkly Epidemol Rec 1979 Oct 26 54(43):330	WHO: 10665/222771
1980	WER. Communicable disease control. The development of a laboratory-associated national epidemiological service in England and Wales	WHO	Wkly Epidemol Rec 1980 Feb 6 55(6):41-7	WHO: 10665/222909

Year	Title	Authors	Journal	URL
1965	Smallpox immunization in the United States	Kempe CH, Benenson AS	JAMA 1965 194(2):161-6	DOI: 10.1001/jama.1965.03090150053013
1965	Place of smallpox vaccination in the United States	Lebrun AJ	Arch Environ Health 1965 10:79-83	DOI: 10.1080/00039896.1965.10663956
1969	Routine childhood vaccination against smallpox reconsidered	Lane JM, Millar JD	N Engl J Med 1969 281(22):1220-4	DOI: 10.1056/NEJM196911272812205
1971	The case for abolishing routine childhood smallpox vaccination in the United States	Neff JM	Am J Epidemiol 1971 93(4):245-247	DOI: 10.1093/oxfordjournals.aje.a121254
1971	Possible alternatives to routine smallpox vaccination in the United States	Benenson AS	Am J Epidemiol 1971 93(4):248-252	DOI: 10.1093/oxfordjournals.aje.a121255
1974	WER. Smallpox and vaccinia. USA.Recommendations for suspected smallpox case	WHO	Wkly Epidemol Rec 1974 Sep 27 49(39):326-9	WHO: 10665/220039
1979	WER. Adverse reactions to smallpox vaccination. USA: Case report. Editorial note	WHO	Wkly Epidemol Rec 1979 Sep 7 54(36):276-7	WHO: 10665/222707

Year	Title	Authors	Journal	URL
1972	Smallpox Surveillance Report No. 70A, 21 Apr 1972 Outbreak: Yugoslavia	Smallpox unit, WHO	Wkly Epidemol Rec 1972 47(16):161-2	WHO: 10665/218843 DAH: Chesney Med Arch
1972	Smallpox in Yugoslavia		Med J Aust 1972 1(21):1063-4
1973	[Smallpox in Yugoslavia and Hanover in 1972 (author's transl)]. German	Buchwald G	Med Klin 1973 68(39):1271-4
1973	Epidemiologic aspects of smallpox in Yugoslavia in 1972	S Litvinjenko, B Arsić, S Borjanović	WHO/SE/73.57	WHO: 10665/67617
1974	[Vaccination state of the patients with smallpox in Kosovo]. Serbian	Kecmanović M, Suvaković V	Srp Arh Celok Lek 1974 102(6):427-37