International
No preferential nod for Omicron Covid jabs: WHO experts
AFP
There is not yet enough evidence to recommend Omicron-specific Covid-19 jabs over the original versions, the World Health Organization’s vaccine experts said Tuesday.
Four variant-containing mRNA vaccines which include Omicron subvariants BA.1 or BA.4/5 in combination with the ancestral virus have been authorised for use as booster doses.
The vaccines adapted to the globally-dominant variant may offer only a “minute incremental benefit”, the WHO’s Strategic Advisory Group of Experts on Immunisation (SAGE) said.
The WHO has given its Emergency Use Listing green light to nine Covid-19 vaccines and variations — Pfizer/BioNTech, AstraZeneca, Janssen, Moderna, Sinovac, Sinopharm, Bharat Biotech, Novavax and CanSinoBIO.
“Currently available data are not sufficient to support the issuance of any preferential recommendation for bivalent variant-containing vaccine boosters over ancestral-virus-only boosters”, SAGE said in a statement.
SAGE executive secretary Joachim Hombach said the experts had found that the variant-containing vaccines neutralise to the same extent as the ancestral ones, with a “slightly superior neutralisation of the Omicron variant”.
“It’s a relatively modest effect which we can see in the laboratory,” he said.
“What we cannot do is to relate these laboratory measures with an increase in clinical protection,” because such effectiveness data is not yet available.
“Since our recommendations should be really grounded in evidence, we cannot issue a preferential statement for these vaccines,” Hombach said.
“These vaccines are absolutely fine, but what is much more important” for protection “is that you actually take the vaccine” — whether tweaked for Omicron or not.
“This is what is making the difference,” whether for the first or second booster, Hombach said.
The Omicron variant accounted for 99.9 percent of virus samples collected in the last 30 days that have been sequenced and uploaded to the GISAID global science initiative.
Of these, the BA.5 group of Omicron sub-variants remain globally dominant at 81 percent, followed by BA.4 at eight percent and BA.2 at three percent.
As of October 2, more than 615 million confirmed Covid-19 cases and over 6.5 million deaths have been reported globally to the WHO.
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A syringe is filled with a first dose of the Pfizer Covid-19 vaccine at a mobile vaccination clinic during a back to school event offering school supplies, Covid-19 vaccinations, face masks, and other resources for children and their families at the Weingart East Los Angeles YMCA in Los Angeles, California on August 7, 2021. (Photo by Patrick T. FALLON / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)
International
Study finds COVID-19 vaccines prevented 2.5 million deaths worldwide
COVID-19 vaccines prevented an estimated 2,533,000 deaths worldwide between 2020 and 2024, according to an international study led by Università Cattolica del Sacro Cuore in Italy and Stanford University in the United States, published in the journal JAMA Health Forum. Researchers calculated that one death was prevented for every 5,400 doses administered.
The analysis also found that the vaccines saved 14.8 million years of life, equivalent to one year of life gained for every 900 doses given.
The study, coordinated by Professor Stefania Boccia, revealed that 82% of the lives saved were people vaccinated before becoming infected with the virus, and 57% of deaths avoided occurred during the Omicron wave. In addition, 90% of the beneficiaries were adults over 60 years old.
“This is the most comprehensive analysis to date, based on global data and fewer assumptions about the evolution of the pandemic,” explained Boccia and researcher Angelo Maria Pezzullo.
International
Trump administration blasts judge’s ruling reinstating TPS for Honduras, Nepal, and Nicaragua
The administration of U.S. President Donald Trump criticized a federal judge’s ruling on Friday that reinstated Temporary Protected Status (TPS) for Honduras, Nepal, and Nicaragua, stressing that the immigration program was never intended to serve as a “de facto asylum system.”
On Thursday, Judge Trina Thompson extended protections for about 7,000 Nepalese immigrants, whose TPS was set to expire on August 5. The ruling also impacts roughly 51,000 Hondurans and nearly 3,000 Nicaraguans, whose TPS protections were scheduled to end on September 8.
Immigrants covered by TPS had sued the Department of Homeland Security (DHS), alleging that the program’s termination was driven by “racial animus” and stripped them of protection from deportation.
DHS Deputy Undersecretary Tricia McLaughlin issued a statement saying the decision to end TPS was part of a mandate to “restore the integrity” of the immigration system and return the program to its original purpose.
“TPS was never conceived as a de facto asylum system; however, that is how previous administrations have used it for decades,” McLaughlin emphasized.
She also criticized Judge Thompson, calling the ruling “another example” of judges “stirring up claims of racism to distract from the facts.”
McLaughlin added that DHS would appeal the decision and take the legal battle to higher courts.
The Trump administration has also terminated TPS protections for approximately 160,000 Ukrainians, 350,000 Venezuelans, and at least half a million Haitians, among other immigrant groups.
International
Trump to build $200M ballroom at the White House by 2028
The U.S. government under President Donald Trump announced on Thursday that it will begin construction in September on a new 8,000-square-meter ballroom at the White House.
The announcement was made by Karoline Leavitt, the administration’s press secretary, during a briefing in which she explained that the expansion responds to the need for a larger venue to host “major events.”
“Other presidents have long wished for a space capable of accommodating large gatherings within the White House complex… President Trump has committed to solving this issue,” Leavitt told reporters.
The project is estimated to cost $200 million, fully funded through donations from Trump himself and other “patriots,” according to a government statement. Construction is scheduled to begin in September and is expected to be completed before Trump’s term ends in 2028.
The Clark Construction Group, a Virginia-based company known for projects such as the Capital One Arena and L’Enfant Plaza in Washington, D.C., has been selected to lead the project.
The new ballroom will be built on the East Wing of the White House, expanding the iconic residence with a space designed for state dinners, official ceremonies, and large-scale events.
Study finds COVID-19 vaccines prevented 2.5 million deaths worldwide
Trump administration blasts judge’s ruling reinstating TPS for Honduras, Nepal, and Nicaragua
Costa Rica faces historic vote on lifting presidential immunity for Rodrigo Chaves
Tec de Monterrey honors one of its students for his contribution to nanotechnology in medicine
Defense Minister commends salvadoran soldier for Central American Cross Country victory
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