Hkly Epidem. Rec No 49-4 December 1987 374 - Releve epidem hebd. N“ 49 - 4 décembre 1987

weight ranging from 500 g to 3 kg; the rind has reddish smears, and 500 g et 3 kg; la croûte est tachetée de rouge et la pâte jaune clair devient the pale yellow inside gets runny when fully ripe. The cheese is coulante lorsque le fromage est à point Avant de l’emballer dans une surrounded by a strip of fir-tree bark before being packed into a boîte en bois, on l’entoure d’un cerclage en croûte d’épicéa. wooden box. No other types of cheese are affected by these public health Aucun autre type de fromage n’est touché par ces mesures de santé measures, but the Federal Office of Public Health has decided to publique, mais l'Office fédéral de la Santé publique a décidé de contrôler thoroughly check all other types of soft cheese available on the rigoureusement tous les autres fromages à pâte molle vendus dans le market. Any cheese found to be contaminated with Listeria mono­ commerce. Ceux qui se révéleront contaminés par Listeria mono­ cytogenes. the pathogenic agent for listeriosis, will also be with­ cytogenes, seront également retirés du marché. drawn from the market (Based on/D’après: Information from the Federal Office of Public Health/Informations de l'Office fédéral de la Santé publique.)

E d it o r ia l n o t e : The decision taken by the Swiss Federal Office N o t e d e l a R é d a c t io n : La décision de l’Office fédéral suisse de la of Public Health to withdraw from the market a type of cheese Santé publique de retirer du marché un type de fromage incriminé dans implicated in several cases of listeriosis, gives added interest to the plusieurs cas de listériose confère un intérêt accru à la convocation d’un decision taken some time ago by the World Health Organization groupe de travail international sur la listériose d’origine alimentaire à (WHO) to convene an international Working Group on Food- Genève du 15 au 19 février 1988, décidée il y a quelque temps par bome Listeriosis in Geneva from 15 to 19 February 1988, l’Organisation mondiale de la Santé (OMS). The Group, made up of experts in this field from Fiance, the Ce groupe, composé de spécialistes de cette discipline venus des Etats- Federal Republic of Germany, the Netherlands, Switzerland, the Unis d’Amérique, de la République fédérale d’Allemagne, de France, des United Kingdom, the United States of America and Yugoslavia, Pays-Bas, du Royaume-Uni, de Suisse et de Yougoslavie, examinera les will be reviewing the most recent information on food-borne lis­ informations les plus récentes dont on dispose sur la listériose d’origine teriosis. The Group will draft recommendations for national alimentaire. Il élaborera des recommandations pour les autorités natio­ authorities on consumer protection; other recommendations will nales en vue de la protection des consommateurs; d’autres recomman­ be directed to the food industry and research institutions. In this dations seront adressées à l'industrie alimentaire et aux établissements de way, an internationally coordinated action in response to this recherche. Ainsi, parviendra-t-on trêscertainement à mettre sur pied une emerging public health problem is most likely. action internationale coordonnée pour lutter contre ce problème de santé publique dont les effets commencent à se manifester.

Infected Areas as on 3 December 1987 — Zones infectées au 3 décembre 1987 For cntena used in compiling this list, see No. 39, p a y 296 - Les critères appliqués pour la compilation de cette liste sont publiés dans le N°39, page 296. X Newly reported areas - Nouvelles zones signalées.

PLACUE - PESTE Semnha Mumapio BENIN-BÉNIN MAURITANIA - MAURITANIE Africa — Afrique Teoülândia Mumcipio Atlantique Province Nouakchott D isuia MADAGASCAR Cearà State BURKINA FASO F e Région Bat unie Mumcipio Hodh cl Chargui Antananarivo Province Don Province (ex Sahel) Guaraciaha do Norte Mumcipio 2 e Région Antstrabe il S. Préf Kadîogo Province ipu Mmuapio Kos&t Province HodhetGbarbi Ambohitsimanova District Pacoü Municipio 3e Région Manandona District Scno Province Palmaria Mumcipio Assaha Soamodrariny District Soum Province Redençâo Mumcipio 4 e Région Vmawnkarena District Sâo Beneduo Mumcipio BURUNDI Gorgol Miarinarivo S. Préf Tiangua Mumcipio Bubanza Province 5 e Région Anosibe Ifanja District Paraiba State Bubanza Arrondissement Rralm a Soavinandriana 5. P ré f Barra de S. Rosa Mumcipio Cibuokc Arrondissement 6 e Région Ambatoasana Centre Cubau Mumcipio Bujumbura Province Trarza Fianaramsoa Province Otivedos Municipio Bujumbura Arrondissement NIGERIA - NIGÉRIA Ambohimahasoa S. B re f Remigio Municipio Bururi Province Manandroy District Bendei State Solânea Mumcipio Makamha Arrondissement Ambosttra S Préf Rumonge Arrondissement Bomadi Amba to manna Distnct ECUADOR - ÉQUATEUR Rivers State Ambahimahazo District Chimborazo Province CAMEROON - CAMEROUN Yenogoa Ambovombe Centre Alausi Canton Province Extrême-Nord Kaduna State Andina Distnct Loja Province Mayo-Sawa Departement Dutsin-Ma Anjoma N'Ankona Distnct Macara Canton Province Littoral Fumua Anjoraà Navona Distnct - PÉROU Mungo Département Katsina Ankazoambo Distnct Cajamarca Department Wouri Déparlement Malumiashi lvato District Chota Province Province Ouest Zaria Ivooy Distnct Bambouto Département Llama Distnct RWANDA Menoua Département Talata-Vohimena Distnct Miracosta District Gisenyï Région Tsarasaotra Distnct Tocmoche District Province Sud-Ouest Fianaramsoa I S. Préf San Miguel Province Fako Departement SIERRA LEONE Meme Département Mahatsinjo Distnct Nanchoc Distria North West Area Fianaramsoa U S Préf San Oregono Distnct CÔTE D’IVOIRE Karabia Distnct Andoharanomaitso Distnct San Miguel Distnct Departement de l'Ouest Pon Loko Distnct Fianaramsoa 11 Distnct San Pablo Province Man S. Préfecture Tonkolill District Toamosina Province San Luis District Western Area Moramanga S. Préf Piura Department EQUATORIAL Freetown GUINEE ÉQUATORIALE Morarano Distnct Ayabaca Province Bioko island TANZANIA, UNITED REP. OF TANZANIA, UNITED REP. OF Canales D isuia TANZANIE, REP.-UNIE DE TANZANIE, RÉP.-UNIE DE Lagunas Distria GHANA Dar es Salaam Region Tanga Region Montera Distnct Central Region Uala District Lushoto Distnct Paimas Distnct Breman A&ikuma D isuia Kinondom Distnct Tanga District SapiUica District M fanl&impn DlSlTICl Dodoma Region UGANDA - OUGANDA Suyo Distnct GUINEA-GUINÉE Mpwapwa District Huoncabamba Province Iringa Région Western Region C de la Frontera District Conakry Province Nebbi Distnct Innga Distnct Huancabamba Distnct Forecanab Prélecture Kigoma Region ZAÏRE-ZAÏRE Piura Province GUINEA-BISSAU - GUINÉE BISSAU Kigoma Distnct Haut-Zaïre Province Las Lomas Distnct JCtümanjaro Region Mahagi Z Administrative Bissau City Asia - Asie Safim/Nhacra Moshi Distnct VIET NAM Région Mara Région America - Amérique Tanme Distnct Gia-Lat-Công Turn Province Bafata BOLIVIA - BOLIVIE Mbeya Région Lâm Dông Province Biombo Mbeya Distnct La Paz Department Phu Khanh Province Oio Franz Tamayo Province Nforogoro Région Sud Yungas Province LIBERIA - LIBÉRIA Kilombera Distnct Bong County Kilosa Distnct BRAZIL - B R É S a CHOLERA - CHOLÉRA Montserrado County Tanga Région Bahia State Africa - Afrique MAU Muheza District Central Municipio ANGOLA Pangam Distnct Conceiçào Mumcipio Luanda Province Kayes Région Tanga Distnct Feira de Santana Mumcipio Luanda, Cap, Retirolandia Mumcipio Zaïre Province Kouitkoro Région ZAÏRE-ZAÏRE Riacbio do Jacmpe Mumcipio Soyo Municipality Haut Zaïre Province WklvEpidem Rec No 49 - 4 December 1987 375 - Relevé èpidem. hebcL * N° 49 - 4 décembre 1987

Kivu Province Phon District Prachin Bun Province Shaba Province Phra Yun District Prachin Bun Disma Bang Pa-w District Phu Wiang Dismct A sia-A sk Bang Sai District Puai Noi sub'Distna Kra Bun D istna INDU-INDE Lai Bui Lang Distnct Si Chomphu Distnct Ratchabun Province Andhra Pradesh State Nakhon Luang Distnct Ubol Ratana Distnct Ban Pong D istna Hyderabad Distnct Phachi District Waeng Yai Dismct Ratchabun Distna Visakhapatnam P, Phak Hat District R avong Province Delhi Territory Tha Run District Khao Phanom District Ban Khai D istna Karnataka (Mysore) State Ulhai Provmce Khlong Thom Distnct Klaeng Province Bangalore District Wang Noi Distnct Rayoog Distna Beliary District Metropolis L am pang Province Rot Et Province Bijapur District Bang Kapi District Lampang Distnct At Samat D istna Chilcmagaiur District Bang Khen Distnct Phanom Phtai Distna Chitradurgs District Bang Khun Thian Distnct Lamphun District Roi Et D istna Gulbarga District Bangkok Noi District Province Thawatchabun Distna Hassan Distnct Bangkok Yai Distnct Loci Dismct Sakhon Nakhon Province Kolar District Bang Rak Distnct Pak Chom Distnct Phama Nikhon D istna Mandya District Dusit Dismct Lop Bun Province Sawang Daen Dm D ism a Mysore District Huai Kwang Dismct Ban Mi Distnct Maharashtra State Khlong San Distnct Khok Samrong D istna Bang Bo D istna Bhandara District Lai Krabang Dismct Lop Bun Dismct Bang Phli D istna Kolhapur District Mm Bun District Phatthana Nikhom DlStritt Phra Pradaeng Distna Nagpur Distnct Nong Cholc Dismct Sabot sub-Distrurt Phra Samutchedi sub D ism a Osmanabad Distnct Nong Khaem Distnct Tha Wung Distnct Samut Prakan District Raigarh Distnct Paihum Wan Dismct Tamil Nadu Slate Phasi Charoen District Borabu Distnct Ban Phaeo D istna Oungleput Distnct Phaya Thai Dismct Chiang Yun D istna Krathum Baen D istna Dhamiapun Distnct Phra Khanong Distnct Kosum Phisai D istna Samut Sakhon D istna Madras Corporauon Phra Nakhon District Maha Saraicham District Umphawa Distna Madurai Distnct Pom Prap Satiru Phai Distnct Pudukkottai Distnct Rat Burana Distnct Nakhon Nayok Distna Amphawa Distna Ramanarhapuram District Samphamawong Dismct Pak Phli Distnct Bang Khonthi D istna Thanjavur Distnct Taling Chan District Samut Songkhram D istna Tiruchirapalli Distnct Thon Bun Dismct Bang Lem District Sarabun Province Tirunelvelli Distnct Yan Nawa Distnct Kamphaeng Saen Distnct Ban Mo D istna Vellore Distnct Burt Ram Province Nakhon Chaisi D istna Kaeng Khao Distria Villipuram Distnct Krasang Dismct Nakhon Pathom Distna Muak Lck D istna Lam Plai Mat Distnct Sam Phran Distnct Nong Don D istna - INDONÉSIE Nakhon Ratchasima Province Nong Khae D istna Jakarta Autonomous Capital Area Bang Khla Distnct Ban Luan D ism a Phra Phuttabut Distna Jakarta Barai (West) Municipality Bang Nam Pneo Dismct Bua Yai D istna Sarabun Distna Jakarta Pusat (Central) Municipality Chachoengsao District Chakkarat Dismct Salun Provmce (excl Kemayoran airpon) Plaeng Yao sub-Distnct Chok Chai D istna Khuan Don sub-Distna Aceh Autonomous Area Sanam Chai Khet Distnct Chum Phuang D istna Khuan Ka Long D istna Arch Barai Regency Chat Nat Province Dan Khun Thot Distna Langu D istna Aceh Bcsar Regency Han Kha Dismct Kham Sakæ Saeng D istna Satun D istna Aceh Tenggara Regency Wat Sing Dismct Kham Thaïe So D istna Tha Phac sub D istna Aceh Timur Regency Nakhon Ratchasima Disma Thung Wa D istna Aceh Utara (P) Regency Chaiyaphum Dismct Nong Bun Nak D istna Banda Aceh Municipality Kaeng JChlo Dismct Non Thai Didria Bang Radian D istna Pidie Regency Khon Sawan Dismct Pak Chong D istna In Bun D ism a Jawa Barai Province Phu Khieo Dismct Pak Thong Chai Distna Sing Bun D istna Cirebon Regency Phimai D istna Purwakarta Regency Chanth&bun Dismct Phra Thai D istna Bang Khlum sutvDi&tnci Serang Regency Khiung Dismct Sikhiu Distnct Ghana D istna Sumedang Regency Laem Sing Distnct Soeng Sang D ism a Hat Yai D ism a Jawa Tengah Province Pong Nam Ron Dismct Sung Noen D ism a Ranot Distna Banjamegara Regency Tha Mai Distnct Rattapbum Distna Banyumas Regency C hiang M a i Province Nakhon Sawan D istna Sadao Distna Brebes Regency Chiang Dao Distnct Taldhli D ism a Sathmg Phra D ia n a Cilacap Regency Chiang Mai District Nakhon si Thammarat Province Songkhla D istna Deraak Regency Chora Thong Distnct Cha Nat District Suphan Bun Province Jepara Regency Dot Saket Dismct Chawang D istna Bang Pia Ma D istna Pekalongan Regency Fang Distnct Chiang Yai D istna Song Phi Nong D istna Pemalang Regency Hang Dong Distnct Khanam Disma Suphan Bun Distna Semarang Municipality Hot Dismct Lan Saka D istna U Thong D istna Semarang Regency Mae Chaem Distnct Nakhon si Thammarat D istna Surat Thant Province Tegal Municipality Mae Rim Distnct Pale Phanang D istna Ban Na San District Tegai Regency MaeTæng Distnct Ron Ptubun D istna Chaiya Distna Jaw a T im u r Province Phrao Distnci Si Chon Distria Kanchanadit D istna Gresik Regency Samœng Dismct Khin Ratlhanikom Distna Lamongan Regency San Pa Tong District Chiang Klang D istna Kian Sa D istna T ulungagung Regency San Sai Distnct Nan D istna Ko Pbangan D istna Surabaya Municipality Sarapbi District Narathxwat Province Ko Saraui Distria Kalimantan Tengah Province Chon Bun Province Narathiwai D istna Phanom Distria Banto Hulu Regency Ban Bung Distnct Sungai Kalok D istna Phunphm Distna Banto Utara Regency Bang Iamuang Distnct Tak Bat D istna Surat Thaxu D istna G timing Mas Regency Bo Thong Dionct Yi-ngo D ism a Tha Chang Distna Koiawanngin Timur Regency Chon Buri District Nonthabun Province Wiang Sa D istna Kalimantan Timur Province Ko Sichaiig Dismct Bang Bua Thcmg D istria Sunn Province Samannda Municipality Bang Kruai D istna Chumphon Bun Distria Maluku Province Phanat Nikhom Disrna Bang Yai D istna Sunn Distna Maluku Tengah Regency Nonthabun Distna Maluku Tenggara Regency Sattalup Distnct Pak Kret D istna Tak D ism a Maluku Utara Regency (excL port) Si Radia District Sai Noi D istria T rang Province Nusatenggara Barai Province Pathum Thant Province Huai Yot D ism a Lombok Barai Regency Chumphon Distnct Khlong Luang D istna Kantang D istna Nusatenggara Timur Province Phato D ism a Lam Luk Ka D istna PaJian D istna Belu Regency Kalastn Province Lat Lum Kaeo D istna Sikao D istna Flores Timur Regency Kamalasai Distnct Nong Sua Distna Trang D istna Sulawesi Tenggara Province Tha Khanto Distnct Pathum Thani Distna Trot Province Buton Regency Sam Khok Distna Bo Rai D istna Kolaka Regency Kamphaeng Phet Distnct Than yabun D istna Khao Saming D istna Mima Regency Kiong Yai D istna Kanchanabun Province Panam Province Laem Ngop D ism a IRAN, ISLAMIC REP, OF Kanchanabun Distnct Kho Pho D istna IRAN, RÉP. ISLAMIQUE D’ Nong Chik Distna Trat Dismct Lao Khwan Distnct Ubon Ratchatham Province Baluchistan & Ststan Province Phanom Thuan Dismct Pattam Distnct Muang Samsip Distnct Zabol Distnct Sai Yok Dismct Yarang Distnct Ubon Ratchatham Distna Mazandaran Province Tha Maka Dismct Phangnga Province Province Gdan Province Tha Muang Dismct Takuai Thung D istna Ban Phu Distnct Khorasan Province Thong Pha Phum District Phatialung Province Khuzestan Province Khuan Khanun Distna Non Sat D istna Pa Mon sub-Distna Si Bun Ruang Dismct Tehran Province Ban Fang Dismct Udon Thani Dismct MALAYSIA - MALAISIE Ban Phai Dismct Ulhai Thant Province Choiraabol District Chao Yoi Dismct Sabah Lom Sak Dismct Ban Rai Distria Lahad Datu District Khon Kaen Distnct Lan Sak D istna Tawau Dismct Kranuan Distnct Province Sawang Arom Di$tna Mancha Khin Distnct Phusanuiok D istna - THAÏLANDE Nam Phong Dismct Bannang Sata Dismct Ayuuhaya Province Nong Rua District Phuket D istna Belong Distnct Ayuuhaya District Nong Song Hong Distnct Thalang D istna Raman Distna Hkly Epidem Rec No, 49-4 December 1987 376 - Releve epidem, hebd. N° 49 - 4 décembre 1987

Than To District America - Amérique Roratma Territory Maranon Province Yala District BOLIVIA - BOLIVIE Bonûm Mumcipio Cholon Distnct Ganmpo Mutum Mumcipio Maranon District Yasoihon Province Beni Department Maloca Caju Mumcipio Juntn Department Kham Khuan Kaeo District Balhvian Province Yasoihon District Chanchamayo Province Ilenez Province COLOMBIA - COLOMBIE ' Chanchamayo Distnct VIET NAM Cochabamba Department Antioquia Department Perene Distnct Binh T n Thicn Province Carrasco Province Anon Mumcipio Pichanaki Distnct Nghia Bmh Province Chapare Province Taraza Mumcipio San Luis Shuaro Distnct Phù Khanh Province La Paz Department Yondo Mumapio Saiipo Province Larecaja Province Arauca Intendencia Covuiah Distna Murillo Province Arauca Mumapio Mazaman Distnct Nor Yungas Province YELLOW FEVES - FIÈVRE JAUNE Saravena Mumapio Pangoa Disuici Q mourn Province Boyaca Department Saupo Distna Africa - Afrique Sud Yungas Province Chita Mumapio La Ltbertad Department BURKINA FASO Santa Cruz Department Caqueté Intendencia Pataz Province Andies Ibanez Province Bagrc Belén de los Andaquies Mumapio Ongon Distna Cordillera Province El Doncello Mumcipio Loreto Department Banfora Florida Province Bittou San Vicente del Caguin Mumapio Alto Amazonas Province Guuorcz Province Boussé Casanare Intendencia Morona Distna Ichilo Province Comy-Yanga Tamara Mumapio Atalaya Province Fada N*Gourma Cercle Yopal Mumapio Raimondi D istna Houndé B R A Z IL -BRÉSIL Cesar Department Loreto Province Koupela Amapà Territory Valledupar Mumcipio Tigre D istna Manga Cercle Macapa Mumcipio Cundinamarca Department Macat Castilla Province Mauakoali Amazonas State Maya Mumapio Xaquerana Distna Ouargaye Subdivision Canutama Mumcipio Guanare Intendencia Maynas Province Tenkodogo Cercle Joâo Figueiredo Mumcipio MiraOores Mumapio Napo Distria Manaus Mumcipio San J del Guaviare Mumcipio Ucayali Province GAMBIA-GAMBIE Maraâ Mumcipio Meta Intendencia P. Abad D istna Upper River Division Nova Olinda do None Mumcipio Cabuyaro Mumapio Madré de Dios Department GHANA Tele Mumcipio La Pnmavera Mumcipio Manu Province Northern Region Urucara Mumdpio San Carlos de Guaroa Mumapio Madré de Dios Distnct Bole District Genas State Villavtceoao Mumapio Manu Distna West Gonja District Alto Paiaiso Mumapio Vista Hermosa Mumapio Tambopata Province Inamhan Distna GUINEA - GUINÉE Bela Vista Mumcipio None de Santander Department Formosa Mumcipio Cucuta Intendencia Tambopata Distna X Siguiri Région Goias Velho Mumcipio Toledo Mumcipio Pasco Department Mata Rosa Mumcipio Putumayo Intendencia Oxapampa Province Nova Cnxas Mumcipio Puerto Asis Mumcipio Pozuzo Distna Pianaluna Mumcipio Santander Department Villa Rica D istna Région Maranhào State Bucaramanga Mumapio San Martin Department DioQa Cercle Grajau Mumcipio Cimnarra Mumcipio Hualtaga Province Cercle Lago da Pedra Mumcipio Bellavista D istna Kau Cercle Mato Grosso State PERU - PÉROU Sacanche D istna Kolokam Cercle Antômo Joâo Mumcipio Ayacucho Department San Pablo D istna MAURITANIA - MAURITANIE Campo Grande Mumcipio San Pedro D istna Cuiabâ Mumcipio Huanta District Saposoa D istna 6 e Région Trarza Diamantino Mumcipio Lamas Province Jardim Mumcipio Cayarachi D istna NIGERU - NIGÉR1A Nova Mannga Mumcipio La Mar District N Celendm D istna Benue State Sidrolândia Mumcipio Tambo District San Jose dc Sisa D istna Cross River State Sinope Mumcipio Cuzco Department Manscal Caceres Province Kariiina State Teranos Mumcipio La Convencion Province Campamlla D istna Kwara State Para S ta te Echarate Distnct Juanjui Distna Lagos State Atenquer Mumcipio Santa Teresa District Quilla Distna Niger State Almeinm Mumcipio Huanuco Department Moyobamba Province Ogun State Aitamira Mumapio Huamahes Province Jepelaao Distnct Ondo Stale Araguaia Mumcipio Monson Distnct Moyobamba Distnct Oyo State Faro Mumcipio Leoncto Prado Prounce San Martin Province SUDAN-SOUDAN Monte Alegre Mumcipio Aucayacu District LC Castillo Distnct Tarapoto D istna Territory South of 12* N, Prainha Mumapio Leonao Prado Distnct Tingo de Ponasa D istna Territoire situé au sud du 12* N Sâo Domingos do Capim Mumcipio Sen. Jose Porfino Municipio M.D. Berau D istna Toeache Province ZAÏRE-ZAÏRE Xinguara Municipality P. Luyando D istna La Polvora D istna Territory North of 10* S Rondoma State D.A. Robles D istna Progreso D istna Territoire situé au nord du 10* S. Cacoal Mumcipio Rupa Rupa Distnct Tocache Distnct

DISEASES SUBJECT TO THE REGULATIONS - MALADIES SOUMISES AU REGLEMENT Notifications received from 27 November to 3 December 1987 Notifications reçues du 27 novembre au 3 décembre 1987

C Cases - Cas Figures not yet received - Chiffres non encore disponibles D Deaths - Deces ; Imported cases - Cas importes P Port r Revised figures - Chiffres revises A Airport - Aéroport 5 Suspected cases - Cas suspectés

Europe CHOLERA - CHOLÉRA C D UNITED KINGDOM 1-7.X1 Africa - Afrique ROYAUME-UNI C D MAU 1-25.X1 2/ 0 74 16

YELLOW FEVER - FIÈVRE JAUNE Asia - Asie Africa - Afrique C D c ù IRAN, ISLAMIC REP. OF 23-29 XI GUINEA - GUINÉE 29.X IRAN, RÉP. ISLAMIQUE D' Siguiri R égion...... 5 2 ...... 13 0 I6-22.XI MALI 2l.tX-16.XI Kayes Région . . 304 144 ...... 23 1 Koulikoro Région

There have been no notifications of areas removed Aucune notification de zones supprimées n’a été reçue.