CDC Developments on Swine Flu Worldwide

Key developments on swine flu outbreaks, according to Centers for Disease Control and Prevention, World Health Organization, and government officials:

—Deaths: 168 in Mexico, eight confirmed as swine flu and rest suspected. One confirmed in U.S., a 23-month-old boy from Mexico who died in Texas.

—Sickened: 2,498 suspected and 91 confirmed in Mexico. Confirmed elsewhere: at least 93 in U.S.; 19 in Canada; 13 in New Zealand; five in Britain; four in Germany; 10 in Spain; two in Israel;...