|
|
楼主 |
发表于 2009-4-26 02:40 PM
|
显示全部楼层
pennbrook at 168 Post subject: U.S. declares swine flu public health emergency
PostPosted: 4/26/09 13:47
Government officials have declared a public health emergency in connection with the swine flu outbreak that has killed dozens in Mexico and sickened 20 in the U.S., said the nation’s director of Homeland Security said Sunday.
Janet Napolitano also said border patrol agents have been directed to begin passive surveillance of travelers from Mexico, with instructions to isolate anyone who appears actively ill with suspected influenza.
The number of cases confirmed in the United States by the federal Centers for Disease Control and Prevention is now 20, including eight New York City high school students. Other cases are in Ohio, California, Texas and Kansas. Patients have ranged in age from 9 to over 50.
“As we look for swine flu, we are seeing more cases of swine flu and we expect to see more cases of swine flu," said Dr. Richard Besser, acting director of the CDC, during a White House press conference Sunday. "We view this more as a marathon."
Napolitano said the emergency declaration is a warning, not an actual imminent emergency, similar to preparing for a hurricane.
"I wish we could call it a declaration of emergency preparedness,” Napolitano said.
Besser noted that compared to cases in Mexico, “what we’re seeing in this country is mild disease,” nothing that the U.S. cases would not have been detected without increased surveillance.
“The real important take away is that we have an outbreak of a new infectious disease that we’re addressing aggressively,” Besser said. He said he still can’t say why cases in U.S. are so much milder than the deadly cases in Mexico where up to 81 have died and more than 1,300 have been sickened since April 13.
The incubation period for this virus is 24 to 48 hour period. President Barack Obama recently traveled to Mexico but the president’s health was never in any danger, said John Brennan, Assistant to the President for Homeland Security.
President Barack Obama has received regular briefings from advisers on the swine flu outbreak and the White House readied guidance for Americans.
“The government can’t solve this alone, we need everybody to take some responsibility,” Napolitano said.
Besser urged Americans to practice frequent handwashing and to stay home if they feel sick. “If your children are sick, have a fever and flu-like illness, they shouldn’t go to school.”
The U.S. will begin screening travelers at the nation’s borders and isolating people who are actively ill with suspected influenza, the director of Homeland Security said today. No travel restrictions are issued currently, but that could change, she said.
Napolitano said she’d ordered border officials to start passive surveillance protocols to screen people at U.S. borders. asking "Are you sick? Have you been sick?"
Health officials said the facts of the outbreak don’t yet warrant testing or quarantine of travelers from Mexico, but that that could change if the situation gets worse.
Officials said Sunday they are considering whether to begin manufacture of a vaccine.
“At this point, there is not a vaccine for this swine flu strain,” Besser said.
Deaths in Mexico
Symptoms in the New York cases have been mild, said New York City Health Commissioner Thomas Frieden. New York health officials said more than 100 students at the St. Francis Preparatory School, in Queens, recently began suffering a fever, sore throat and aches and pains. Some of their relatives also have been ill.
Some St. Francis students had recently traveled to Mexico, The New York Times and New York Post reported Sunday.
The World Health Organization chief said Saturday that the strain has "pandemic potential," and it might be too late to contain a sudden outbreak. |
|
狗仔卡
发表于 2009-4-26 02:38 PM
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
