,

25 , , . . , 3, , , , , . , . . . ( 20 ). . . , , , , . , . , , , LDH, . , , . , . . 3 . 5 .

(, .. P. falciparum )

7 .

ELISA IgG IgM .T IgG: 1:160 IgM: 1:80 , . : .

Aedes aegypti ( A. albopictus).

. 8-12 .

4-7 (3-14 ).

, . 4 (DENV-1 DENV-4) (genus Flavivirus, family Flaviviridae), .Aedes aegypti

1998. 5 1998: 32.662 .Phuket - 5 1998: 61 ( 1997: 23 ). . , , 20 .

Distribution of dengueEastern HemisphereWestern Hemisphere

Puerto Rico, 189 cases, 2 fatal. Dominican Republic: 2000 cases /291 DHF, 14 fatal. Brazil (Ribeirao Preto) 8495 cases, increase 41.7 % in relation to 2006, the year of the worst dengue epidemic in the city. Brazil (Bahia) 13.000 . 2010 229 2009 16 12 April, 2010

, Aedes albopictus. 1927-28. . , .>1.000.000 , >2000 , . . ?

Ravenna, allarme virus chikungunya 19.08.2007

, . : Aedes. : 2-4 .: (2-5 ), , ( ).

CHIK virus: 1952 Makonde . Swahili chikungunya ( ). Figures of Makonde men

Castiglione di Cervia, Castiglione di Ravenna. 2 . : . . PCR Chikungunya. A. albopictus. Index case: 21 2007: .23 2007: , Castiglione di Cervia4 2007. ( ) .3 : . 29 : .28 2007: . : 292 , 1

2005-06: , 1.400.000 2006: Reunion, 1/3 , 237 . 2006: 3500 . 2006: 60.000 80 2007: , 43.000 .

2009. , 2 ( ) . 2009. , . 226V Aedes albopictus ( A. aegypti). . albopictus ( )

. . . . Chikungunya .

*Dengue infections have been reported in over 100 countries and are widespread in most tropical countries of the South Pacific, Asia, the Caribbean, the Americas, and Africa. The geographic spread of dengue infections is similar to that of malaria, but unlike malaria, dengue infections are often found in the urban areas of tropical nations, including Thailand, Singapore, Taiwan, Indonesia, Philippines, India, and Brazil. Because the main risk of exposure for the traveler is in populated urban and residential areas, travelers are advised to consult