The World Health Organization announced on Thursday that the number of confimed swine flue cases exceeded 6,400 cases across 33 countries, AFP informs The most cases were registered in US, Mexico and Canada. Read the latest toll in the article.

Here is the latest toll set up by WHO:

US: 3,352 cases, 3 dead

Mexico: 2,446 cases, 60 dead

Costa Rica: 8 cases, 1 dead

Spain: 100 cases

Great Britain 71

Panama 29

France: 14

Germany: 12

Italy: 9

Brazil: 8

Israel: 7

New Zeeland: 7

Columbia: 7

Japan: 4

Salvador: 4

China: 4 (1 in Hong Kong)

South Korea: 3

Netherlands: 3

Guatemala: 3

Finland: 2

Norway: 2

Sweden: 2

Thailand: 2

Austria: 1

Argentina: 1

Australia: 1

Cuba: 1

Denmark: 1

Portugal: 1

Switzerland: 1

Ireland: 1

Poland: 1