1 May 2009 -- The situation continues to evolve. As of 23:30 GMT, 1 May 2009, 13 countries have officially reported 367 cases of influenza A(H1N1) infection.
The United States Government has reported 141 laboratory confirmed human cases, including one death. Mexico has reported 156 confirmed human cases of infection, including nine deaths.
The following countries have reported laboratory confirmed cases with no deaths - Austria (1), Canada (34), China, Hong Kong, Special Administrative Region (1), Denmark (1), Germany (4), Israel (2), Netherlands (1), New Zealand (4), Spain (13), Switzerland (1) and the United Kingdom (8).