About half the US population should get vaccinated against A(H1N1) influenza, but pregnant women and healthcare workers should be at the front of the line, US health advisers agreed on Wednesday.
Up to 160 million doses of flu vaccine will be available for the start of a vaccination campaign planned for mid-October. The Advisory Panel on Immunization Practices recommended that state and local health officials prepare to vaccinate as many as 150 million people.
Each person will likely need two flu vaccine doses and officials said it was not clear exactly how much vaccine would be available and when.
“The main message is that it’s half the population [who are the priority to be vaccinated]. And it’s the younger half of the population, as well as health care workers,” said Kathy Neuzil, ACIP influenza work group chairwoman.
The group nearly unanimously accepted advice from the US Centers for Disease Control and Prevention (CDC). The Human Services Department almost always follow the advice of the committee.
The recommendations said pregnant women, people who care for babies and healthcare workers should be the first protected against the virus — a total of around 41 million people — in the event that not enough vaccine is available.
People at risk of serious complications from catching the flu should follow — and then healthy young adults aged 19 to 24, the panel said.
Members of the panel said young adults should be a priority because they are more likely to become infected and tend to work in places that would accelerate the flu’s spread.
“They penetrate our society at service-level jobs, at entry-level jobs, so there is going to be a lot of transmission from these people,” panel member Carol Baker of the Baylor College of Medicine in Texas told the meeting.
Pregnant women are at special risk from the new strain, and vaccinating them protects their newborns, too, the CDC’s Anthony Fiore told the committee.
A CDC report released earlier on Wednesday showed pregnant women were four times as likely as other people to suffer severe complications and even die from A(H1N1) infection.
Five companies are making A(H1N1) vaccine for the US market — AstraZeneca’s MedImmune unit, Australia’s CSL Ltd, GlaxoSmithKline PLC, Novartis AG and Sanofi-Aventis SA.
It is not clear how many doses of vaccine will be available right away but the US would need 600 million doses to immunize everyone.
The panel struggled to keep a balance between getting limited supplies of vaccine to people who need it the most urgently and making sure that there was enough demand for it.
In the past, influenza vaccines have been thrown away at the end of the flu season because people lost interest in being vaccinated.
The US government has taken delivery of 20 million doses of a vaccine against the new strain, has ordered 195 million doses and should be ready to start an immunization campaign in October, said Robin Robinson of the US Department of Health and Human Services.
Data from human trials of the new vaccine, which have just begun, will not be available until late September, officials said.
A(H1N1) swine flu is now so widespread that the WHO has stopped counting individual cases. Health experts are afraid it could worsen, especially when the Northern Hemisphere’s influenza season starts in the autumn.
Fiore also released new CDC data showing that obese people do not have an especially high risk of death or complications from swine flu, as some earlier studies had suggested.
Fiore said the working group was assuming that people will need two doses of vaccine to be fully protected, but the clinical trials are also looking at this issue.
India yesterday summoned Canada’s high commissioner in India to “convey strong concern” over Sikh protesters in Canada and how they were allowed to breach the security of India’s diplomatic mission and consulates. Canadian media reported that hundreds of protesters gathered in front of the Indian consulate in Vancouver on Saturday over demands for an independent Sikh state, a simmering issue for decades that was triggered again in the past few weeks. Canada has the highest population of Sikhs outside their home state of Punjab in India. “It is expected that the Canadian government will take all steps which are required to ensure the
CONFLICTING ACCOUNTS: The US destroyer’s routine operations in the South China Sea would have ‘serious consequences,’ the defense ministry said China yesterday threatened “serious consequences” after the US Navy sailed a destroyer around the disputed Paracel Islands (Xisha Islands, 西沙群島) in the South China Sea for the second day in a row, in a move Beijing claimed was a breach of its sovereignty and security. The warning came amid growing tensions between China and the US in the region, as Washington pushes back at Beijing’s growingly assertive posture in the South China Sea, a strategic waterway it claims virtually in its entirety. On Thursday, after the US sailed the USS Milius guided-missile destroyer near the Paracel Islands, China said its navy and
The US Department of Justice on Friday unveiled spying charges against a Russian who, under a Brazilian alias, studied at a Washington university and then tried to join the International Criminal Court (ICC) in The Hague. The indictment of Sergey Vladimirovich Cherkasov said it would try to contest his extradition to Russia from Brazil, where he is jailed on identity fraud charges. Cherkasov, 39, was detained at the beginning of April last year by Dutch authorities for using fake identity papers. He arrived in the country as Viktor Muller Ferreira, a Brazilian, to take a position at the ICC as a junior analyst. The
The US military must be ready for possible confrontation with China, US Secretary of Defense Lloyd Austin said on Thursday, pushing the US Congress to approve the Pentagon’s proposed US$842 billion budget, which would modernize the force in Asia and around the world. “This is a strategy-driven budget — and one driven by the seriousness of our strategic competition with the People’s Republic of China,” Austin told the US House of Representations Appropriations Subcommittee on Defense. Pointing to increases in new technology, such as hypersonics, Austin said the budget proposes to spend more than US$9 billion, a 40 percent increase over last
RSS