74 countries have officially reported 27,737 cases of influenza A(H1N1) infection, including 141 deaths.

The largest number of laboratory confirmed cases of the disease as officially reported by the WHO has been found in the United States of America with 13,217 confirmed cases, amounting to 27 deaths.

In Mexico, where the pandemic originated in April, has the most deaths with 106.

Currently, Chile has witnessed the largest number of newly confirmed swine flu cases with 1,283 cases, resulting in one death.