By The Associated Press
Key developments on swine flu outbreaks, according to Centers for Disease Control and Prevention, World Health Organization, and government officials:
Deaths: 159 in Mexico, seven confirmed as swine flu and rest suspected. One confirmed in the U.S., that of a 23-month-old Texas child.
Sickened: 2,498 suspected and 19 confirmed in Mexico; 66 confirmed in U.S.; 13 confirmed in Canada; two confirmed in Scotland; 14 confirmed in New Zealand; three confirmed in Germany; two confirmed in Spain; two confirmed in Israel; and one confirmed in Austria.
Confirmed U.S. cases, by state: 45 in New York, 11 in California, six in Texas, two in Kansas and one each in Indiana and Ohio, according to CDC and states.
U.S. Food and Drug Administration issues emergency guidance allowing certain antiviral drugs to be used in broader range of population if needed. Public health emergency declared and roughly 12 million doses of Tamiflu from federal stockpile to be delivered to states.
Cuba bans flights to and from Mexico; Argentina suspends flights from Mexico; U.S., European Union, other countries discourage nonessential travel there. Arriving travelers questioned at Mexico's U.S. border and world airports. Cruise lines avoid Mexico ports.
Mexico suspends all schools until May 6. In U.S., some schools closed in New York City, Texas, California, South Carolina, Connecticut and Ohio.
In Mexico City, surgical masks given to the public, venues closed and public events canceled. President assumed new powers to isolate infected people. World Bank loaning Mexico more than $200 million.
Worldwide: WHO alert at Phase 4 of 6, meaning disease spreads easily but isn't pandemic.